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发明名称
ELECTROMAGNETIC FORMING APPARATUS
摘要
申请公布号
US3541823(A)
申请公布日期
1970.11.24
申请号
USD3541823
申请日期
1968.07.12
申请人
GENERAL MOTORS CORP.
发明人
RICHARD WEADOCK JR.
分类号
B21D26/14;(IPC1-7):B21D26/14
主分类号
B21D26/14
代理机构
代理人
主权项
地址
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