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2023
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Invention
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Capture vessel cartridge for permeation testing of prefilled packages and containers.
A cartridg... |
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P/S
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Photoionization sensor for measuring trace levels of
volatile organic compounds. |
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Invention
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Photoionization detector having improved gain and reduced humidity sensitivity.
A photoionizatio... |
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P/S
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Photoionization detectors (PIDs) for measuring trace levels of volatile organic compounds |
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Invention
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Temperature compensating adjustable ultraviolet lamp driver circuit and photoionization detector ... |
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Invention
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Photoionization detector sensor with adjustable gain.
A photoionization detector sensor equipped... |
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Invention
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Galvanic current protection for photoionization detector. A photoionization detector comprised of... |
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2022
|
Invention
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Analyte permeation testing instrument with test sample peripheral edge sealing surround.
An anal... |
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2021
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P/S
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Laboratory equipment, namely, permeation testing sample retention fixture. |
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P/S
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Downloadable permeation laboratory master data management software. |
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P/S
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Downloadable software for managing permeation laboratory master data |
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P/S
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Laboratory equipment, namely, equipment for retaining a sample for permeation testing |
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Invention
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Uv lamp. A gas discharge lamp and photoionization sensor employing the gas discharge lamp. The la... |
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2019
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P/S
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Oxygen permeability testing apparatus for use with films and other materials, for use in the phot... |
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P/S
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A nitrogen gas flush ring as part of a gaseous permeation testing device, namely, a peripheral ch... |
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P/S
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Photoionization sensor for measuring trace levels of volatile organic compounds. |
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P/S
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Water vapor transmission rate testing device, namely, water vapor transmission rate analyzer, for... |
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P/S
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Instruments for measuring water vapor, namely, coulometric sensors that measure the flux of water... |
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P/S
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Instrument for measuring water vapor transmission, namely, water vapor transmission rate analyzer. |
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P/S
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Measuring and testing instruments, namely, instruments for measuring oxygen concentration and car... |
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P/S
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Liquid analyzers. |
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P/S
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Oxygen sensors used in testing and measurement instruments for use in the photovoltaic, academic,... |
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P/S
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Scientific measuring and testing instruments, namely, instruments for measuring oxygen concentrat... |
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2018
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P/S
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Scientific measuring and testing instruments, namely instruments for measuring oxygen concentrati... |
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2016
|
Invention
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Instrument and method for sealed penetration of rigid packaging to measure internal oxygen concen... |
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P/S
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Photoionization sensor for measuring trace levels of volatile organic compounds. |
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P/S
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photoionization sensor for measuring trace levels of volatile organic compounds |
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P/S
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Measuring and testing instruments, namely, gaseous leak detectors, instruments for measuring oxyg... |
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P/S
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Measuring and testing instruments, namely, gaseous leak
detectors, instruments for measuring oxy... |
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Invention
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Uv lamp |
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2015
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Invention
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Epi-fluoresence confocal optical analyte sensor. An optical sensor effective for (i) exciting an ... |
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Invention
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Protocol adaptive computer controlled target-analyte permeation testing instrument. A protocol ad... |
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Invention
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Rugged target-analyte permeation testing instrument employing a consolidating block manifold.
A ... |
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Invention
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Target-analyte permeation testing instrument with sensor feed line conditioning system. 5) condit... |
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Invention
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Rugged target-analyte permeation testing instrument employing a consolidating block manifold. A t... |
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Invention
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Target-analyte permeation testing instrument with sensor feed line conditioning system. A target-... |
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Invention
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Calibration vial and technique for calibrating a fiber optic oxygen sensing needle. A calibration... |
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P/S
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Oxygen permeability testing apparatus for use with films and other materials. |
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P/S
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Water vapor transmission rate testing device for use with film and packages. |
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P/S
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Oxygen sensors used in test and measurement equipment. |
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P/S
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Instruments for measuring water vapor transmission, namely water vapor transmission rate analyzer. |
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2014
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Invention
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Fiber optic analyte sensor with integrated in situ total pressure correction. A fiber optic analy... |
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Invention
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Methods for transmembrane measurement of oxygen concentration and monitoring changes in oxygen co... |
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P/S
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A part of gaseous permeation testing instruments for providing a gas tight seal between the testi... |
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2013
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Invention
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Reactor for near absolute conversion of alternative moiety-containing species into a select moiet... |
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P/S
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a feature of gaseous permeation testing instruments for providing a gas tight seal between the te... |
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2012
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Invention
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Analyte sensor with spent gas flushed endcaps. A sensor for detecting a target analyte in a gaseo... |
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Invention
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Calibration technique for calibrating a zirconium oxide oxygen sensor and calibrated sensor.
A m... |
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Invention
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Photoluminescent oxygen probe tack. A photoluminescent oxygen probe including a tack with a layer... |
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Invention
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Gas discharge lamp with an axially extending strip of getter and method of manufacture. A gas dis... |
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Invention
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Fiber optic analyte sensor. A fiber optic analyte sensing needle 10 with a photoluminescent analy... |
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2011
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Invention
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Calibration system and technique for photoluminescent oxygen sensors with zero point maintained w... |
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Invention
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Luminescence lifetime based analyte sensing instruments and calibration technique.
A method of c... |
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Invention
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Luminescence lifetime based analyte sensing instruments and calibration technique. A method of ca... |
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Invention
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Instrument for impermanent sealed perforation of thin-walled packaging.
An instrument for imperm... |
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P/S
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apparatus for measuring leaks and burst pressure in packaging materials and measuring concentrati... |
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Invention
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Apparatus to measure permeation of a gas through a membrane. The present invention relates to an ... |
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2010
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P/S
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leakage testing apparatus for flexible and semi-rigid packages; seal testing apparatus for flexib... |
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Invention
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Photoluminescent oxygen probe with reduced cross-sensitivity to humidity.
An oxygen-sensitive lu... |
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Invention
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Calibration card for photoluminescent oxygen sensors with zero point maintained with a metal-air ... |
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Invention
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Tessellated zipper pattern of identically shaped sensor elements and method of manufacture. A she... |
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P/S
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Gas detectors for detecting the presence of gas. |
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P/S
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Gas detectors for detecting the presence of gas |
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Invention
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Fixture to hermetically isolate a capped opening on a container for gas transmission testing. An ... |
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2009
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P/S
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Optical detector for measuring concentrations of an analyte in a gaseous sample. |
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Invention
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Sheet configured with a tessellated zipper pattern of identically shaped sensor elements and meth... |
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Invention
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Calibration card for oxygen optical sensors. A calibration card 10 and method of using the card 1... |
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Invention
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System and method for generating a gas sample of known and adjustable relative humidity. A system... |
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P/S
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Liquid analysers all for use in analaysing the proein, fat and total solid content of dairy and f... |
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P/S
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Liquid analysers all for use in analysing the protein, fat and total solid content of dairy and f... |
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2008
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P/S
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analyte sensor for use in calibrating an optical detector |
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P/S
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optical detector for measuring concentrations of an analyte in a gaseous sample for permeation an... |
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P/S
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Liquid analyzers |
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P/S
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computer software and hardware for enabling electronic and electrochemical devices for measuring ... |
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Invention
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Valve system for a coulometric analyte sensing instrument. A valve system that includes (i) first... |
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Invention
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Coulometric analyte sensing instrument with an analyte-consuming sensor in a closed cell. A metho... |
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Invention
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Humidity control system for the sensing cell of an analyte permeation testing instrument. A humid... |
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P/S
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Total hydrocarbon analyzers; total volatile organic carbon analyzers; methane and nonmethane anal... |
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2007
|
P/S
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Gas chromatography apparatus. |
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P/S
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Gas chromatography apparatus. |
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P/S
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Leakage testing apparatus for flexible and semi-rigid packages; seal testing apparatus for flexib... |
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Invention
|
Method and device for measuring the gas permeability through films and walls of containers. A dev... |
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Invention
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Method for measuring the gas permeability of containers and sealing members in general. A device ... |
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Invention
|
Method of measuring the transmission rate of a permeant through a container and determining shelf... |
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2006
|
Invention
|
System for gas permeation testing. A system for measuring gas permeation through container walls ... |
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Invention
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Instrument and method for measuring high concentrations of carbon monoxide in a gaseous sample. A... |
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2005
|
Invention
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Method for impermanent sealed perforation of thin-walled packaging. An instrument for impermanent... |
