Michel Crambes

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Villette-de-Vienne, FR

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Patents Grantslast 30 patents

Information Patent Grant
Method for the inhibition of corrosion of ferrous metals in an aque...
- Patent number 4,120,655
- Issue date Oct 17, 1978
- Societe Nationale Elf Aquitaine
- Michel Crambes
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...