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发明名称
Presswerkzeug zur Herstellung von Netzwerkstaeben aus Blech
摘要
申请公布号
DE512125(C)
申请公布日期
1930.11.06
申请号
DE1928J035883D
申请日期
1928.10.25
申请人
DR.-ING. E.H. HUGO JUNKERS
发明人
分类号
B21D37/10
主分类号
B21D37/10
代理机构
代理人
主权项
地址
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