Bernhard Kohlen

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Ingendorf, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for connecting the ends of profiled sealing elements, and de...
- Patent number 7,914,642
- Issue date Mar 29, 2011
- Grohmann Engineering GmbH
- Klaus Grohmann
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Device for mounting sealing strips on vehicle doors
- Patent number 7,055,228
- Issue date Jun 6, 2006
- Grohmann Engineering GmbH
- Lothar Thommes
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Method for Connecting the Ends of Profiled Sealing Elements, and De...
- Publication number 20090126868
- Publication date May 21, 2009
- Grohmann Engineering GmbH
- Klaus Grohmann
- B60 - VEHICLES IN GENERAL
Information Patent Application
Device for mounting sealing strips on vehicle doors
- Publication number 20040211044
- Publication date Oct 28, 2004
- Lothar Thommes
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR