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GJUTERIAKTIEBOLAGET FUNDATOR
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GJUTERIAKTIEBOLAGET FUNDATOR
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Application filed by GJUTERIAKTIEBOLAGET FUNDATORfiledCriticalGJUTERIAKTIEBOLAGET FUNDATOR
Application grantedgrantedCritical
Publication of FR969458ApublicationCriticalpatent/FR969458A/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
B29C45/70—Means for plasticising or homogenising the moulding material or forcing it into the mould, combined with mould opening, closing or clamping devices
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Engineering & Computer Science
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Manufacturing & Machinery
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Mechanical Engineering
(AREA)
FR969458D1948-07-211948-07-21Perfectionnements apportés aux procédés et dispositifs pour le moulage sous pression des résines synthétiques
ExpiredFR969458A
(fr)