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发明名称
DRAW-BENDING APPARATUS AND METHOD
摘要
申请公布号
EP0131429(A3)
申请公布日期
1985.07.10
申请号
EP19840304580
申请日期
1984.07.04
申请人
NATIONAL RESEARCH DEVELOPMENT CORPORATION
发明人
IBRAHIM, IBRAHIM NAIROUZ;SANSOME, DENNIS HUGH
分类号
B21D9/04;B21D7/025;B21D9/05;B21D9/07;(IPC1-7):B21D9/04
主分类号
B21D9/04
代理机构
代理人
主权项
地址
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