Michel Dehan

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Verrieres le Buisson, FR

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Patents Grantslast 30 patents

Information Patent Grant
Artificial surfactants, pharmaceutical compositions containing them...
- Patent number 4,765,987
- Issue date Aug 23, 1988
- ADIR & Cie
- Frederic Bonte
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE