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发明名称
Method of making composite structure of plastic, especially forming die
摘要
申请公布号
US3239590(A)
申请公布日期
1966.03.08
申请号
US19620169540
申请日期
1962.01.29
申请人
THE BUDD COMPANY
发明人
TRIMBLE JOHN O.
分类号
B21D37/20;B29C33/00;B29C65/48
主分类号
B21D37/20
代理机构
代理人
主权项
地址
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