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Rene Layre
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Grenoble, FR
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last 30 patents
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Patent Grant
Easy-open metal-plastic laminate can lid
Patent number
5,234,123
Issue date
Aug 10, 1993
Pechiney Recherche
Rene Layre
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
Aluminum-based composite and containers produced therefrom
Patent number
5,221,576
Issue date
Jun 22, 1993
Cebal
Richard Bosc
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL