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发明名称
Verfahren und Vorrichtung zur Herstellung von Halbhohl- und Rohrnieten durch Kaltfliesspressen.
摘要
申请公布号
CH311883(A)
申请公布日期
1955.12.15
申请号
CHD311883
申请日期
1953.05.19
申请人
WEIGAND,HEINZ;PELTZER & EHLERS KG.
发明人
WEIGAND,HEINZ;KG. PELTZER & EHLERS
分类号
B21K1/58
主分类号
B21K1/58
代理机构
代理人
主权项
地址
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