Marcus Petrac

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Deinste, DE

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Patents Grantslast 30 patents

Information Patent Grant
Air discharge valve for an aircraft
- Patent number 7,185,853
- Issue date Mar 6, 2007
- Airbus Deutschland GmbH
- Juergen Kelnhofer
- B64 - AIRCRAFT AVIATION COSMONAUTICS

Patents Applicationslast 30 patents

Information Patent Application
Air discharge valve for an aircraft
- Publication number 20050151016
- Publication date Jul 14, 2005
- Juergen Kelnhofer
- B64 - AIRCRAFT AVIATION COSMONAUTICS