Jean Demessance

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Champs-sur-Marne, FR

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Patents Grantslast 30 patents

Information Patent Grant
Coated non-woven material, its making process and its use in a disp...
- Patent number 5,908,412
- Issue date Jun 1, 1999
- Peaudouce
- Jean Pierre Koczab
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE