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经营范围
发明名称
ROLLING DIES AND METHOD OF FORMING THE SAME
摘要
申请公布号
EP0071844(A3)
申请公布日期
1983.10.12
申请号
EP19820106676
申请日期
1982.07.23
申请人
RUSSELL, BURDSALL & WARD CORPORATION
发明人
CAPUANO, TERRY D.
分类号
B21H3/02;(IPC1-7):B21H3/02
主分类号
B21H3/02
代理机构
代理人
主权项
地址
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