Peter Koeppel

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Koeln, DE

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Patents Applicationslast 30 patents

Information Patent Application
ROTOR DEVICE FOR A VACUUM PUMP, AND VACUUM PUMP
- Publication number 20160290343
- Publication date Oct 6, 2016
- OERLIKON LEYBOLD VACUUM GMBH
- Markus Henry
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...