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Dietmar Frase
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Dittelbrunn, DE
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last 30 patents
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Patent Grant
Bearing for the shaft of a machine element
Patent number
4,729,252
Issue date
Mar 8, 1988
SKF Kugellagerfabriken GmbH
Wolfgang Huber
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Method and device for monitoring roller drilling tools
Patent number
4,704,895
Issue date
Nov 10, 1987
Bergwerksverband GmbH
Rolf Boing
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Sealed rolling element bearing
Patent number
4,526,485
Issue date
Jul 2, 1985
SKF Kugellagerfabriken GmbH
Dietmar Frase
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Device for measuring the axial force in a shaft journalled by rolle...
Patent number
4,419,901
Issue date
Dec 13, 1983
Thyssen Industrie AG
Helmut Ruppert
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...