Wolfgang Grunert

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Munich, DE

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Patents Grantslast 30 patents

Information Patent Grant
Brake control valve device for an air pressure brake system of a ra...
- Patent number 4,575,158
- Issue date Mar 11, 1986
- Knorr-Bremse GmbH
- Wolfgang Grunert
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Valve seal for a pressure medium controlling valve
- Patent number 4,298,184
- Issue date Nov 3, 1981
- Knorr-Bremse GmbH
- Wolfgang Grunert
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...