Peter Rossmanek

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Hemmingen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Fluid friction clutch
- Patent number 4,809,833
- Issue date Mar 7, 1989
- Fichtel & Sachs AG
- Gerd Brunken
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...