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一种模内自动剪切盘形浇口凝料的注塑模具

Release Time:2022-10-19  Hits:

First Author: 宋满仓

Disigner of the Invention: 于文强,张志强,刘莹,Chong Liu,刘军山,Li Jingmin

Institution: 机械工程学院

Application Number: CN104369328A

Authorization Number: CN201410548324.9

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