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2026
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Invention
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Seal for scroll pump. A channel seal (10) for a scroll pump, the channel seal (10) having a wear ... |
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Invention
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Nanoobject trap and method of confining a nanoobject. A method of confining a nanoobject and a na... |
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2025
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Invention
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Wet scrubber.
The present invention provides a wet scrubber for gas abatement, comprising a scru... |
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Invention
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Scroll pump. A scroll pump (10) is disclosed. The scroll pump comprises: two scroll members (20, ... |
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Invention
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A vacuum pump system, a vacuum system, and a method for generating a vacuum. The invention relate... |
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Invention
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Inlet head. The present invention provides an inlet head assembly for capping a combustion chambe... |
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Invention
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Vacuum pump and method of sealing a vacuum pump. A method (500) of sealing a vacuum pump, compris... |
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Invention
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Burner. The present invention provides a burner for treating an effluent gas stream from a proces... |
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Invention
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Non-evaporable getter element. Non-evaporable getter (NEG) element and NEG pump comprising a subs... |
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Invention
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Impeding vapour condensation with mechanical vacuum pumps. A controller (14) for a mechanical vac... |
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Invention
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Neg element. NEG element and NEG cartridge, in particular for an NEG pump, comprising a lattice s... |
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Invention
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Vacuum pump lubricant condition monitoring. A lubricant cartridge for use in a vacuum pump contai... |
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Invention
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Reducing power consumption in vacuum pumps. A mechanical vacuum pump and method of adapting a mec... |
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Invention
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Dynamic display of information for a vacuum or abatement system. A dynamic display is disclosed t... |
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Invention
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Vacuum pump housing. Vacuum pump housing (100), in particular for a multistage 2-shaft vacuum pum... |
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Invention
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Vacuum pump. A vacuum pump (100) comprising: a first chamber (112); a second chamber (106); a rot... |
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Invention
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Vacuum pump. A vacuum pump is disclosed that provides both a drag and regenerative pumping effect... |
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Invention
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Clamshell stator for a vacuum pump, vacuum pump and method of manufacture. There is provided a me... |
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Invention
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Multiple pumping mechanism vacuum pump. A vacuum pump having multiple pumping mechanisms mounted ... |
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Invention
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Vacuum pump. A vacuum pump (100) comprising: a housing (104) in which a pumping chamber (131) is ... |
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Invention
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Measuring very low pressures. A pressure sensor is disclosed that uses an ion-trap device; a cohe... |
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Invention
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Sub-atmospheric pressure sensor and method. A pressure sensor and method for sensing pressures in... |
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Invention
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Vacuum pumping system and method. A vacuum pumping system and method for evacuating at least one ... |
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Invention
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Sealing gasket for a vacuum pump, vacuum pump and method. There is provided a sealing gasket (100... |
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Invention
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A valve module for a vacuum pumping and/or abatement apparatus. A vacuum pumping or abatement sys... |
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Invention
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Burner element. The present invention provides a burner element for treating an effluent gas stre... |
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Invention
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Inlet assembly for an abatement apparatus. An inlet assembly for an abatement apparatus for treat... |
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Invention
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Electrostatic precipitator. The present invention provides an electrostatic precipitator for trea... |
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Invention
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Method and apparatus for monitoring abrasion. Aspects of the present invention relate to a scroll... |
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2024
|
Invention
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Additive for liquid ring pump operating liquid. A liquid ring pump operating liquid additive comp... |
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Invention
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Vacuum feedthrough and vacuum system. Vacuum feedthrough in particular to provide an electrical c... |
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P/S
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Vacuum pumps; oil sealed pumps; oil sealed rotary pumps; oil
sealed piston pumps; booster pumps;... |
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P/S
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Installation, cleaning, repair and maintenance of machinery; installation of vacuum pump installa... |
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P/S
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Pumps, namely, vacuum pumps; vacuum pumps; dry vacuum pumps, booster vacuum pumps, roots vacuum p... |
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P/S
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Pumps; vacuum pumps; dry vacuum pumps, booster vacuum pumps,
roots vacuum pumps, screw vacuum pu... |
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P/S
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Installation, cleaning, repair and maintenance of machinery;
installation of vacuum pump install... |
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P/S
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Vacuum pumps; oil sealed pumps; oil sealed rotary pumps; oil sealed piston pumps; oil-sealed rota... |
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Invention
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Scroll pump.
A scroll pump includes an inlet, an outlet, and two scroll members comprising a fix... |
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2023
|
Invention
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Connector for a vacuum pumping system.
A connector for use in a vacuum pumping system, the conne... |
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Invention
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Turbomolecular pump.
A support structure for a rotor shaft of a turbomolecular pump, comprising ... |
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Invention
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Scroll pump and scroll pump inlet valve.
A scroll pump inlet valve and scroll pump are disclosed... |
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Invention
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Sealing gasket with one or more positioning protrusions. d) extending from the first surface. |
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Invention
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Shell stator for a vacuum pump. A shell stator (12, 14) for a vacuum pump, the shell stator (12, ... |
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|
Invention
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Sealing gasket.
A sealing gasket (20) for a vacuum pump comprising: a first sealing member (22) ... |
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Invention
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Vacuum pressure gauge.
Aspects of the present invention relate to a vacuum pressure gauge for me... |
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|
Invention
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An abatement system for treatment of exhaust gases of a vacuum processing system.
An abatement s... |
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Invention
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Separator.
A separator for separating contaminants suspended within an effluent stream includes ... |
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P/S
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Metal Locks; Metal keys for locks; metal pipes, tubes and hoses, and fittings therefor, including... |
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P/S
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Locks; keys; pipes, tubes and hoses, and fittings therefor,
including valves, of metal; pipes an... |
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P/S
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vacuum pumps; gas transfer pumps, gas transfer vacuum pumps; positive displacement pumps, positiv... |
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P/S
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Pumps; vacuum pumps; gas transfer pumps, gas transfer vacuum
pumps; positive displacement pumps,... |
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Invention
|
Rotor blade for a turbomolecular vacuum pump. The present disclosure relates to a rotor blade for... |
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P/S
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Computer software; computer hardware and software for the
collection of data; computer hardware ... |
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P/S
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Downloadable and recorded Computer software for the collection of data; computer hardware and dow... |
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Invention
|
Absorber canister for an exhaust gas abatement system.
The present invention provides a dry abso... |
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Invention
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Flux estimator.
A flux estimator for estimating an air-gap flux in an electric motor includes a ... |
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|
Invention
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Pump control method and apparatus.
Aspects of the present disclosure relate to a pump control un... |
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|
Invention
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Scroll pump.
A non-contacting scroll pump, the non-contacting scroll pump comprising a housing, ... |
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|
Invention
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Scroll pump with bearing diaphragm. b) extending around the drive shaft for supporting and facili... |
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|
Invention
|
Fluid routing for a vacuum pumping system.
A fluid routing module (104) for a vacuum pumping sys... |
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|
Invention
|
Centrifugal oil pump device for a vacuum pump.
A centrifugal oil pump device preferably for a va... |
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Invention
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Abatement apparatus and method.
An abatement apparatus includes: an abatement chamber configured... |
|
2022
|
P/S
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Apparatus for pumping under vacuum; Pumps; High pressure pumps; vacuum pumps; Oil-sealed vacuum p... |
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2021
|
P/S
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Compressors, namely refrigerant air compressors, compressors for recovering and recycling refrige... |
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P/S
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Compressors and air compressors. |
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2020
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P/S
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Motors and engines, not for land vehicles; machine couplings and transmission belts, not for land... |
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P/S
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Repair, servicing and maintenance of compressors, compressed air engines, air compressors, piston... |
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2019
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P/S
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Machine tools; motors and engines (except for land vehicles); couplings and transmission belts (e... |
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2016
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P/S
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Industrial oils and greases; lubricants; all for use in vacuum pump machinery |
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P/S
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Industrial oils and greases; lubricants; all for use in
vacuum pump machinery. |
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2009
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P/S
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Vacuum pumps, oil sealed vacuum pumps, oil sealed rotary vacuum pumps, oil sealed piston vacuum p... |
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2007
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P/S
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Industrial oils, namely mineral oils, silicone oils, synthetic oils and perfluoropolyether oils f... |
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P/S
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Systems for treating waste from industrial processes, and more particularly waste from semiconduc... |
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P/S
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Industrial oils, namely, mineral oils, silicone oils, synthetic oils and perfluoropolyether oils;... |
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P/S
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Oils, namely mineral oils, silicone oils, synthetic oils and
perfluoropolyether oils; lubricants... |
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P/S
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Oils, namely mineral oils, silicone oils, synthetic oils and perfluoropolyether oils; lubricants;... |
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P/S
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Installations and apparatus for the treatment, purification, and disposal of gaseous matter in th... |
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P/S
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Installations and apparatus for the treatment, purification and disposal of solid, liquid, and ga... |
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2006
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P/S
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Vacuum implements, vacuum pumps and vacuum machines and parts thereof; all the aforementioned goo... |
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2005
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P/S
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Repair and maintenance services for vacuum apparatus and vacuum pumps and parts and fittings ther... |
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P/S
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Steam jet air-ejectors, rotary water strainers, steam jet vacuum augmentors, steam jet thermocomp... |
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P/S
|
VACUUM APPARATUS AND VACUUM MACHINES FOR USE IN INDUSTRY AND RESEARCH, NAMELY, VACUUM PUMPS AND P... |
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|
P/S
|
Vacuum apparatus and vacuum machines all included in class 7, all for use in industry and researc... |
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1988
|
P/S
|
VACUUM PUMPS |
|
1948
|
P/S
|
CHEMICAL AND PHARMACEUTICAL APPARATUS INCLUDING DRYING CABINETS OR CLOSETS OF THE HEATED TYPE, DR... |
