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Daniel Abriou
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Gagny, FR
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last 30 patents
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Patent Grant
Apparatus for production of hollow glass microspheres
Patent number
5,256,180
Issue date
Oct 26, 1993
Saint-Gobain Vitrage
Patrick Garnier
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Production of high silica glass microspheres
Patent number
4,904,293
Issue date
Feb 27, 1990
Saint-Gobain Vitrage
Patrick Garnier
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Moulds for glass making and use thereof
Patent number
4,887,791
Issue date
Dec 19, 1989
Saint-Gobain Emballage
Celia M. Tangari
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Production of glass microspheres
Patent number
4,778,502
Issue date
Oct 18, 1988
Saint-Gobain Vitrage
Patrick Garnier
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Process for producing glass microspheres
Patent number
4,661,137
Issue date
Apr 28, 1987
Saint-Gobain Vitrage
Patrick Garnier
C03 - GLASS MINERAL OR SLAG WOOL