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EP1372937B1 MULTI PARISON DUAL CAVITY BLOWMOLDS 有权
与多个腔瓶坯吹塑模具

MULTI PARISON DUAL CAVITY BLOWMOLDS
摘要:
In blow molding, each mold (20) has two or more cavities, each respectively fed by two or more parisons. Each cavity (22) fed by a separate parison may itself include two or more article cavities (26, 28) aligned with its parison.
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