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发明名称
摘要
申请公布号
DE2402366(C3)
申请公布日期
1980.05.29
申请号
DE19742402366
申请日期
1974.01.18
申请人
ASEA AB, VAESTERAAS (SCHWEDEN)
发明人
KOERSELL, TORSTEN, DIPL.-ING.;LARKER, HANS, DIPL.-ING.;LUNDBLAD, ERIK;NILSSON, JAN, DIPL.-ING.
分类号
B21C23/00;B21C23/22;(IPC1-7):B21C23/04
主分类号
B21C23/00
代理机构
代理人
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