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发明名称
Arrangement for the flanging, cutting, bending, turning-over of shaping of drawn workpieces of sheet metal
摘要
申请公布号
US3375691(A)
申请公布日期
1968.04.02
申请号
US19650446639
申请日期
1965.04.08
申请人
HAMMERLE A.G. MASCHINENFABRIK
发明人
LICHTSTEINER JOHANN
分类号
B21D19/00;B21D19/04;B23D31/00
主分类号
B21D19/00
代理机构
代理人
主权项
地址
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