Jean-Daniel Fridez

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Mumliswil, CH

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Patents Grantslast 30 patents

Information Patent Grant
Contact sensing probe
- Patent number 5,321,895
- Issue date Jun 21, 1994
- Saphirwerk Industrieprodukte AG
- Daniel Dubois-Dunilac
- G01 - MEASURING TESTING
Information Patent Grant
Roller body, method of its manufacture, and of roller or plain bear...
- Patent number 5,322,735
- Issue date Jun 21, 1994
- Saphirwerk Industrieprodukte AG
- Jean-Daniel Fridez
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Process for applying a catalyst layer composed of noble metals and/...
- Patent number 5,021,388
- Issue date Jun 4, 1991
- Comprex AG
- Jean-Daniel Fridez
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Process for applying a catalyst layer composed of noble metals and/...
- Patent number 4,971,939
- Issue date Nov 20, 1990
- ASEA Brown Boveri Ltd.
- Jean-Daniel Fridez
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES