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Hans-Walter Riese
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Schwebheim, DE
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last 30 patents
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Patent Grant
Clutch actuating system
Patent number
5,127,506
Issue date
Jul 7, 1992
Fichtel & Sachs AG
Roland Muller
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Twin-disc clutch
Patent number
4,848,555
Issue date
Jul 18, 1989
Fichtel & Sachs AG
Hans-Walter Riese
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Hydraulic clutch brake for wet plate clutches
Patent number
4,458,793
Issue date
Jul 10, 1984
Fichtel & Sachs AG
Hans-Walter Riese
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Disk clutch with two driven disks
Patent number
4,257,502
Issue date
Mar 24, 1981
Fichtel & Sachs AG
Hans-Walter Riese
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...