Walter Schalles

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Windeck-Rosbach, DE

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Patents Grantslast 30 patents

Information Patent Grant
Separating piston for a vibration damping system
- Patent number 6,213,475
- Issue date Apr 10, 2001
- Mannesmann Sachs AG
- Walter Schalles
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Automobile shock absorber with frequency-selective action
- Patent number 5,477,947
- Issue date Dec 26, 1995
- Fichtel & Sachs AG
- Walter Schalles
- B60 - VEHICLES IN GENERAL