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EFKA SOC
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EFKA SOC
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Publication of FR984341ApublicationCriticalpatent/FR984341A/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
B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
B29C45/17—Component parts, details or accessories; Auxiliary operations
B29C45/72—Heating or cooling
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FR984341D1949-04-081949-04-08Forme d'un pot d'injection pour les presses à mouler les matières thermoplastiques
ExpiredFR984341A
(fr)