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2020
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P/S
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Control monitors, mass analyzers, and instruments for use in vacuum systems, in particular compri... |
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P/S
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refrigerant recovery pumps pressure regulating apparatus for gas installations |
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P/S
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mass spectrometer for analyzing gases in a vacuum system |
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2018
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Invention
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Device and method for distinguishing a test gas escaping from a leak from interfering gas. The in... |
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Invention
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Method for the controlled removal of a protective layer from a surface of a component. A method (... |
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2017
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Invention
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Vacuum bell probe and method for leak detection. Vacuum bell probe (10) for detecting leaks in un... |
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Invention
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Method for quantifying the amount of optically interfering gas impurities. Method for quantifying... |
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Invention
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Wide range gas detection using an infrared gas detector. Method for wide range gas detection usin... |
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2016
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Invention
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Infrared gas detector with secondary sensor. Infrared gas detection system (10) comprising a gas ... |
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Invention
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Gas detection using gas modulation. A gas detection system comprising a sample gas inlet (12), a ... |
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Invention
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Optical detection of tracer gases in a gas discharge cell having unexposed electrodes. Tracer gas... |
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2015
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Invention
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Carpet probe for leak detection. A carpet probe for detecting leaks in underground gas pipes, com... |
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Invention
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Method for selective pin-pointing of utility gas leaks during operation. A method for detecting t... |
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Invention
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Method and device for discrimination between natural gas and swamp gas. A method for determining ... |
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2014
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Invention
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Method for selective pin-pointing of utility gas leaks.
A method for detecting the location of a... |
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Invention
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Method for selective pin-pointing of utility gas leaks. A method for detecting the location of a ... |
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2013
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Invention
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Method and device for measuring a vacuum pressure using a measuring cell arrangement. The inventi... |
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Invention
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Method for processing a measurement signal from a pressure measurement cell, and a measurement ce... |
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Invention
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A method for preventing gases and fluids to penetrate a surface of an object. The present inventi... |
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Invention
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Method of and apparatus for measuring vacuum pressure. Vacuum pressure of a gas in a compartment ... |
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Invention
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Method of and apparatus for measuring pressure, especially vacuum pressure. A pressure step (ps) ... |
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Invention
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Ionization vacuum measuring cell. An ionization vacuum measuring cell comprises an anode (3A) and... |
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Invention
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Sensor unit. The invention relates to a sensor unit comprising a measuring cell (1) having a surf... |
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2012
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Invention
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Ionization vacuum measuring cell. The invention relates to an ionization vacuum measuring cell co... |
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Invention
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Gas pressure measurement cell arrangement.
A gas pressure measuring cell configuration has a the... |
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Invention
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Gas pressure measurement cell arrangement. A gas pressure measurement cell arrangement comprises ... |
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2011
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Invention
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Method for performing a leak test on a test object. For leak testing, a tracer gas is advanced to... |
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Invention
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A leak detector with optical tracer gas detection. A leak detector comprises a cell provided with... |
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Invention
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A gas-selective membrane and method of its production. A membrane selectively permeable to light ... |
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Invention
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Test device for performing leak detection at a plurality of test sites. The leak detection device... |
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Invention
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Ultra-thin membrane for chemical analyzer and related method for forming membrane. A method for f... |
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2010
|
Invention
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Pressure measuring cell arrangement comprising an optical diaphragm pressure measuring cell. A pr... |
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2009
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Invention
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Flange connection. A flange connection has two pipe ends (1′, 2′, 51′, 52′) on each of which one ... |
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Invention
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Optical interferometric pressure sensor. A pressure measuring cell has a first housing body (1) a... |
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Invention
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Method for evaluating a measured parameter. For the evaluation of a measured parameter (12) with ... |
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Invention
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Method and apparatus for evaluating an interferometric measurement variable. In order to evaluate... |
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2008
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Invention
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Diaphragm pressure measuring cell arrangement. A diaphragm pressure measuring cell arrangement ha... |
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Invention
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Arrangement for a diaphragm pressure-measuring cell. A diaphragm pressure-measuring cell arrangem... |
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Invention
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Method for calibrating and operating a measuring cell arrangement. The following method sequence ... |
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Invention
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Vacuum measuring cell device having a heater. The invention relates to a vacuum measuring cell de... |
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Invention
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Method for the production of a diaphragm vacuum measuring cell. The invention relates to a capaci... |
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Invention
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Method for producing a vacuum measuring cell of the membrane type. The invention relates to a cap... |
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2007
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Invention
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Electron source for a vacuum pressure measuring device. A vacuum pressure measuring device with a... |
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Invention
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Electron source for a vacuum pressure measuring device. The vacuum pressure measuring device comp... |
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Invention
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Optical interferometric pressure sensor manufacturing method. 3 ceramic or sapphire membrane seal... |
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Invention
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Diaphragm vacuum measuring cell, and method for producing such a cell. A method for producing a d... |
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Invention
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Mass spectrometer. The invention relates to a mass spectrometer arrangement comprising a cathode ... |
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2006
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Invention
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Vacuum measuring cell having a membrane. The invention relates to a vacuum measuring cell having ... |
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Invention
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Diaphragm arrangement for a vacuum measurement cell. A diaphragm arrangement for a vacuum measure... |
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Invention
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Optical interferometric pressure sensor. 3 ceramic or sapphire opposite the membrane, is joined t... |
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Invention
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Optical interferometric pressure sensor method. A manufacturing method for a vacuum measuring cel... |
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|
Invention
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Optical interferometric pressure sensor. The invention relates to a vacuum measuring cell compris... |
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Invention
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Vacuum measuring gauge. An electron-emitting cathode (6) consists of an electrically conducting e... |
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2003
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P/S
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THIN FILM VACUUM DEPOSITION CONTROLLER DESIGNED SPECIFICALLY FOR ORGANIC ELECTROLUMINESCENT DISPL... |
