Jean-Marc Boumera

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Serres-Sainte-Marie, FR

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Patents Grantslast 30 patents

Information Patent Grant
Composite materials containing an impact-resistant film
- Patent number 6,680,111
- Issue date Jan 20, 2004
- At fina
- Ludwik Leibler
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Glass article carrying a transparent protective layer which is resi...
- Patent number 5,910,360
- Issue date Jun 8, 1999
- Elf Atochem Vlissingen B.V.
- Jean-Marc Boumera
- C03 - GLASS MINERAL OR SLAG WOOL