Hans-Jurgen Leidig

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Muhlacker, DE

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Patents Grantslast 30 patents

Information Patent Grant
Duct element for the exhaust system of a motor vehicle
- Patent number 9,638,358
- Issue date May 2, 2017
- Witzenmann GmbH
- Hans-Jurgen Leidig
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
DUCT ELEMENT FOR THE EXHAUST SYSTEM OF A MOTOR VEHICLE
- Publication number 20140216590
- Publication date Aug 7, 2014
- Witzenmann GmbH
- Hans-Jurgen Leidig
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES