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经营范围
发明名称
Bending machine
摘要
申请公布号
US2413523(A)
申请公布日期
1946.12.31
申请号
US19430502737
申请日期
1943.09.17
申请人
PEDRICK TOOL & MACHINE COMPANY
发明人
JR. RALPH M. SHAW,
分类号
B21D11/06
主分类号
B21D11/06
代理机构
代理人
主权项
地址
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