Raimund Hennings

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Pettstadt, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for producing an electric insulator made from pla...
- Patent number 7,214,338
- Issue date May 8, 2007
- Trench Germany GmbH
- Harald Janssen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Method and device for producing an electric insulator made from pla...
- Publication number 20040159980
- Publication date Aug 19, 2004
- Harald Janssen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL