Rolf Pfeifer

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Friedrichshafen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for casting a piston for an internal combustion e...
- Patent number 8,720,528
- Issue date May 13, 2014
- Federal-Mogul Nurnberg GmbH
- Silvio Stephan
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND DEVICE FOR CASTING A PISTON FOR AN INTERNAL COMBUSTION E...
- Publication number 20130092341
- Publication date Apr 18, 2013
- Silvio Stephan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS