Hannsjorg Stumpf

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Schweinfurt, DE

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Patents Grantslast 30 patents

Information Patent Grant
Hydraulic actuating device for brakes and gearshifts of bicycles or...
- Patent number 5,443,134
- Issue date Aug 22, 1995
- Fichtel & Sachs AG
- Joachim Gajek
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Hydraulically-operable disk brake for bicycles or similar vehicles
- Patent number 5,358,078
- Issue date Oct 25, 1994
- Fichtel & Sachs AG
- Joachim Gajek
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...