Dirk Wiemeler

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Edenkoben, DE

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Patents Applicationslast 30 patents

Information Patent Application
SOUND SYSTEM FOR A MOTOR VEHICLE
- Publication number 20170229108
- Publication date Aug 10, 2017
- Dirk WIEMELER
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Flow altering valve for vehicular exhaust system
- Publication number 20050061580
- Publication date Mar 24, 2005
- Dirk Wiemeler
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Muffler with variable damping characteristic
- Publication number 20040178015
- Publication date Sep 16, 2004
- Dirk Wiemeler
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES