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Kevin Schneider
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Giessen, DE
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last 30 patents
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Patent Grant
Housing for a rotary vane pump
Patent number
9,745,978
Issue date
Aug 29, 2017
Pfeiffer Vacuum GmbH
Christopher Kobus
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Patents Applications
last 30 patents
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Patent Application
HOUSING FOR A ROTARY VANE PUMP
Publication number
20150139845
Publication date
May 21, 2015
PFEIFFER VACUUM GMBH
Christopher Kobus
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...