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发明名称
METHOD FOR BENDING BAR-SHAPED MATERIALS
摘要
申请公布号
EP0371960(B1)
申请公布日期
1993.10.06
申请号
EP19900100974
申请日期
1987.03.16
申请人
RUHL, HEINZ
发明人
ZAHLAUS, HELMUT
分类号
B21D11/12
主分类号
B21D11/12
代理机构
代理人
主权项
地址
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