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经营范围
发明名称
Metal forming
摘要
申请公布号
US3314259(A)
申请公布日期
1967.04.18
申请号
US19640386736
申请日期
1964.07.31
申请人
FMC CORPORATION
发明人
KNAPP KENNETH W.
分类号
B21C9/00;B21C9/02;B21C23/32;B21D37/18;B21J5/00
主分类号
B21C9/00
代理机构
代理人
主权项
地址
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