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Individual
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Priority to JP7743581ApriorityCriticalpatent/JPS57191026A/ja
Publication of JPS57191026ApublicationCriticalpatent/JPS57191026A/ja
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
JP7743581A1981-05-201981-05-20Manufacture of vacuum bubbles-assembling solid
PendingJPS57191026A
(en)
Influence function for an unheated section and relation between the superposition method and series expansion with respect to form parameters(thermal boundary layer)