Jean Michel Kromwel

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Amiens, FR

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Patents Grantslast 30 patents

Information Patent Grant
Device for operating a clutch with an elastic self-alignment member
- Patent number 6,189,670
- Issue date Feb 20, 2001
- SKF France
- Frederic Ponson
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Clutch-release device
- Patent number 5,992,598
- Issue date Nov 30, 1999
- SKF France
- Frederic Ponson
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Declutching device for a clutch, especially for motor vehicles
- Patent number 5,785,164
- Issue date Jul 28, 1998
- Valeo
- Laurent Hanique
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Clutch release bearing
- Patent number 5,782,564
- Issue date Jul 21, 1998
- Valeo
- Jean-Michel Kromwel
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...