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发明名称
Verfahren zur Herstellung eines metallischen Spritz- oder Presskoerpers aus Leichtmetall
摘要
申请公布号
DE730786(C)
申请公布日期
1943.01.18
申请号
DE1938K150090D
申请日期
1938.03.22
申请人
KABELWERK VACHA AG.
发明人
MALTZAHN MAX
分类号
B21C23/01
主分类号
B21C23/01
代理机构
代理人
主权项
地址
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