Matthias Sperber

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Wachenroth, DE

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Patents Grantslast 30 patents

Information Patent Grant
Wet clutch for a motorcycle
- Patent number 9,371,866
- Issue date Jun 21, 2016
- Schaeffler Technologies AG & Co. KG
- Christoph Raber
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Clamping device for the removably fastening a part upon a shaft
- Patent number 6,708,987
- Issue date Mar 23, 2004
- INA-Schaeffler KG
- Matthias Sperber
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
WET CLUTCH FOR A MOTORCYCLE
- Publication number 20140102846
- Publication date Apr 17, 2014
- Christoph Raber
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...