Christian Prellwitz

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Lorch, DE

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Patents Grantslast 30 patents

Information Patent Grant
Intake air filter for an internal combustion engine
- Patent number 7,122,067
- Issue date Oct 17, 2006
- Mahle Filtersysteme GmbH
- Christian Prellwitz
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
Intake air filter for an internal combustion engine
- Publication number 20050061292
- Publication date Mar 24, 2005
- Christian Prellwitz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL