Hannes Kamecke

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Frechen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Vacuum pump in particular roots type pump
- Patent number 8,740,578
- Issue date Jun 3, 2014
- Oerlikon Leybold Vacuum GmbH
- Hannes Kamecke
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
VACUUM PUMP IN PARTICULAR ROOTS TYPE PUMP
- Publication number 20110129374
- Publication date Jun 2, 2011
- OERLIKON LEYBOLD VACUUM GMBH
- Hannes Kamecke
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...