Hans Weigand

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Schweinfurt, DE

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Patents Grantslast 30 patents

Information Patent Grant
Bearing-race ring with lubricant and cooling channels
- Patent number 4,194,797
- Issue date Mar 25, 1980
- Kugelfischer Georg Schafer & Co.
- Karl Hormann
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Bearing race ring with lubricant and cooling channels
- Patent number 4,129,344
- Issue date Dec 12, 1978
- Kugelfischer Georg Schafer & Co.
- Karl Hormann
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...