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发明名称
Verfahren zur Verarbeitung von Aluminiumblech zu Zier- und Nutzgegenstaenden
摘要
申请公布号
DE606854(C)
申请公布日期
1934.12.12
申请号
DE1933L084228D
申请日期
1933.08.05
申请人
LUFTSCHIFFBAU ZEPPELIN G.M.B.H.
发明人
分类号
B21D31/06
主分类号
B21D31/06
代理机构
代理人
主权项
地址
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