Christophe Machura

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Chevincourt/Thourotte, FR

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for producing curved panes having a two-level...
- Patent number 5,213,601
- Issue date May 25, 1993
- Saint-Gobain Vitrage International
- Philippe Boutier
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method and apparatus for shaping curved glass sheets
- Patent number 5,069,704
- Issue date Dec 3, 1991
- Saint-Gobain Vitrage International
- Philippe Boutier
- C03 - GLASS MINERAL OR SLAG WOOL