Burkhard Kefes

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Leonard, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Self-aligning splined male shaft head and engagement method
- Patent number 6,482,094
- Issue date Nov 19, 2002
- Schenck RoTec GmbH
- Burkhard Kefes
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Self-aligning splined male shaft head and engagement method
- Publication number 20020131844
- Publication date Sep 19, 2002
- Burkhard Kefes
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...