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Jacques Chaumette
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Thourotte, FR
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last 30 patents
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Patent Grant
Glass for panoramic roof
Patent number
4,634,231
Issue date
Jan 6, 1987
Saint-Gobain Vitrage
Denis Poncelet
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Apparatus for holding a glass sheet in a substantially vertical pos...
Patent number
4,626,207
Issue date
Dec 2, 1986
Saint-Gobain Vitrage
Claude Aubry
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Method for the differentiated hardening of glass sheets, especially...
Patent number
4,508,783
Issue date
Apr 2, 1985
Saint-Gobain Vitrage
Claude Aubry
C03 - GLASS MINERAL OR SLAG WOOL