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Simone M. De Vrij
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Deurne, BE
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last 30 patents
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Patent Grant
Double glass covering and process for its manufacture
Patent number
4,632,853
Issue date
Dec 30, 1986
Atlas Isolaties, personenvennootschap met beperkte aansprakelijkheid
Simone M. De Vrij
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS