Patrick Micheletti

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Saint-Denis, FR

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Patents Grantslast 30 patents

Information Patent Grant
Abrasive grinding wheels
- Patent number 5,695,394
- Issue date Dec 9, 1997
- Norton S.A.
- Bernard Buffat
- B24 - GRINDING POLISHING
Information Patent Grant
Super abrasive grinding wheels
- Patent number 5,658,194
- Issue date Aug 19, 1997
- Norton S.A.
- Patrick Micheletti
- B22 - CASTING POWDER METALLURGY