Steffen HERRMANN

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Lohra, DE

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Patents Grantslast 30 patents

Information Patent Grant
Vacuum device
- Patent number 11,668,305
- Issue date Jun 6, 2023
- Pfeiffer Vacuum GmbH
- Steffen Herrmann
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
VACUUM DEVICE
- Publication number 20210017990
- Publication date Jan 21, 2021
- PFEIFFER VACUUM GMBH
- Steffen HERRMANN
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...