Joachim Dumke

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Lehrte, DE

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Patents Grantslast 30 patents

Information Patent Grant
Rubber mixture and tires
- Patent number 7,902,285
- Issue date Mar 8, 2011
- Continental Aktiengesellschaft
- Joachim Dumke
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Unvulcanized rubber mixture for treads of vehicle pneumatic tires
- Patent number 5,965,661
- Issue date Oct 12, 1999
- Continental Aktiengesellschaft
- Andre du Bois
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Pneumatic tire with an exterior additional layer on the tread strip...
- Patent number 5,614,041
- Issue date Mar 25, 1997
- Continental Aktiengesellschaft
- Joachim Dumke
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
RUBBER MIXTURE AND TIRES
- Publication number 20070167557
- Publication date Jul 19, 2007
- CONTINENTAL AKTIENGESELLSCHAFT
- Joachim DUMKE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...