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发明名称
Metal forming
摘要
申请公布号
US3163141(A)
申请公布日期
1964.12.29
申请号
US19630294995
申请日期
1963.07.15
申请人
GENERAL DYNAMICS CORPORATION
发明人
WSLEY RICHARD H.;COLE DONALD W.
分类号
B21D26/12
主分类号
B21D26/12
代理机构
代理人
主权项
地址
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