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Michel Glotin
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Serquigny, FR
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last 30 patents
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Patent Grant
Extruded conduits and method of making the same
Patent number
4,942,070
Issue date
Jul 17, 1990
Atochem
Jean-Jacques Labaig
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
Method of making extruded conduits
Patent number
4,812,274
Issue date
Mar 14, 1989
Atochem
Jean-Jacques Labaig
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL