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Application filed by Berrin GuyfiledCriticalBerrin Guy
Priority to MC679ApriorityCriticalpatent/MC639A1/fr
Publication of MC639A1publicationCriticalpatent/MC639A1/fr
B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
B29C44/14—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements the preformed part being a lining
MC679A1967-03-201967-03-20Procédé de fabrication pour le moulage d'objets en mousse plastique
MC639A1
(fr)