Michel Sudour

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Luzarches, FR

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Patents Grantslast 30 patents

Information Patent Grant
Bath and process for the phosphatization of metallic substrates, co...
- Patent number 6,068,709
- Issue date May 30, 2000
- CFPI Industries
- Joseph Schapira
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Concentrate for activating and defining bath and bath obtained from...
- Patent number 5,628,838
- Issue date May 13, 1997
- C.F.P.I societe anonyme
- Joseph Schapira
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Process for denaturating water-dilutable paints and solvent-based p...
- Patent number 5,330,659
- Issue date Jul 19, 1994
- C F P I
- Joseph Schapira
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...