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发明名称
USE OF NICKEL-COBALT SINTERED MATERIALS FOR ELECTRICAL RELAY CONTACTS
摘要
申请公布号
EP0040767(B1)
申请公布日期
1984.10.24
申请号
EP19810103722
申请日期
1981.05.14
申请人
SIEMENS AKTIENGESELLSCHAFT
发明人
SCHREINER, HORST, PROF. DR.;TUSCHE, REINHARD;ZIJLSTRA, SJOUKE, DIPL.-ING.
分类号
C22C19/03;H01H1/021;H01H50/54;(IPC1-7):H01H1/02
主分类号
C22C19/03
代理机构
代理人
主权项
地址
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