Henning Wittmeyer

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Hilversum, NL

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Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing rolling contact surfaces
- Patent number 7,543,385
- Issue date Jun 9, 2009
- Aktiebolaget SKF
- Jacek Kaminski
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Roller bearing provided with roller skew control and long life char...
- Patent number 5,586,826
- Issue date Dec 24, 1996
- SKF Sverige AB
- Magnus Kellstrom
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Method for manufacturing rolling contact surfaces
- Publication number 20050102837
- Publication date May 19, 2005
- Aktiebolaget SKF
- Jacek Kaminski
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...