Frederic Wets

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Paris, FR

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Patents Grantslast 30 patents

Information Patent Grant
Device and system for diffusion of a fragrance
- Patent number 9,198,994
- Issue date Dec 1, 2015
- Presensia
- David Suissa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
DEVICE AND SYSTEM FOR DIFFUSION OF A FRAGRANCE
- Publication number 20140183762
- Publication date Jul 3, 2014
- Presensia
- David Suissa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE