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Rolf Reinhardt
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Rotenburg, DE
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Patents Grants
last 30 patents
Information
Patent Grant
G-rotor pump
Patent number
7,591,637
Issue date
Sep 22, 2009
Siemens Aktiengesellschaft
Ralf Muehlhausen
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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Patent Grant
Impeller
Patent number
6,416,287
Issue date
Jul 9, 2002
Matthias Staab
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Patents Applications
last 30 patents
Information
Patent Application
G-rotor pump
Publication number
20060140790
Publication date
Jun 29, 2006
Ralf Muehlhausen
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Fuel pump for a motor vehicle
Publication number
20040052654
Publication date
Mar 18, 2004
Rolf Reinhardt
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS