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发明名称
Verfahren und Vorrichtung zur Herstellung von mit Leichtmetall oder Leichtmetallegierungen plattierten rohrfoermigen Koerpern, insbesondere Lager- oder Gleitbuechsen
摘要
申请公布号
DE748153(C)
申请公布日期
1944.10.27
申请号
DE1939SC17849D
申请日期
1939.02.28
申请人
发明人
分类号
B21C23/22
主分类号
B21C23/22
代理机构
代理人
主权项
地址
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