Wolfgang Kohnen

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Alsdorf, DE

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Patents Grantslast 30 patents

Information Patent Grant
Exhaust gas feed device for an internal combustion engine
- Patent number 9,644,576
- Issue date May 9, 2017
- Pierburg GmbH
- Christian Antoni
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
EXHAUST GAS FEED DEVICE FOR AN INTERNAL COMBUSTION ENGINE
- Publication number 20150027420
- Publication date Jan 29, 2015
- PIEBURG GMBH
- Christian Antoni
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS