Christelle Deneulenaere

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Le Vesinet, FR

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Patents Grantslast 30 patents

Information Patent Grant
Process for the two-step direct dyeing of keratin fibres using basi...
- Patent number 6,045,591
- Issue date Apr 4, 2000
- L'Oreal
- Christelle Deneulenaere
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE