Cotteret Jacques

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Millery, FR

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Patents Grantslast 30 patents

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Water soluble composition as metal surface coating in the form of d...
- Patent number 6,464,763
- Issue date Oct 15, 2002
- Elf Antar France
- Pierre Steinmetz
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Process for ultrafiltration of stabilized emulsions
- Patent number 5,498,341
- Issue date Mar 12, 1996
- Elf Antar France
- Aurelle Yves
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE