Helge Adrian

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Stuttgart, DE

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Patents Grantslast 30 patents

Information Patent Grant
Coupling device, crankcase ventilation device and fresh air system
- Patent number 8,727,382
- Issue date May 20, 2014
- Mahle International GmbH
- Helge Adrian
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
COUPLING DEVICE, CRANKCASE VENTILATION DEVICE AND FRESH AIR SYSTEM
- Publication number 20120012074
- Publication date Jan 19, 2012
- Helge Adrian
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...