Dong Zheng

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Hannover, DE

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Patents Grantslast 30 patents

Information Patent Grant
Pneumatic vehicle tire with four steel cord belt plies
- Patent number 9,975,381
- Issue date May 22, 2018
- Continental Reifen Deutschland GmbH
- Katie Herta
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
PNEUMATIC VEHICLE TIRE
- Publication number 20140238573
- Publication date Aug 28, 2014
- CONTINENTAL REIFEN DEUTSCHLAND GMBH
- Katie Herta
- B60 - VEHICLES IN GENERAL