Christiane Melin

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Courbevoie, FR

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Patents Grantslast 30 patents

Information Patent Grant
Liquid composition for cleaning hard surfaces
- Patent number 4,752,411
- Issue date Jun 21, 1988
- Cotelle, S.A.
- Christiane Melin
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Concentrated softening composition for textile fibers
- Patent number 4,429,859
- Issue date Feb 7, 1984
- Lesieur-Cotelle & Associes
- Jean-Pierre Steiner
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...