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发明名称
VERWENDUNG VON NICKEL-KOBALT-SINTERWERKSTOFFEN FUER ELEKTRISCHE RELAIS-KONTAKTE
摘要
申请公布号
DE3020277(A1)
申请公布日期
1981.12.03
申请号
DE19803020277
申请日期
1980.05.28
申请人
SIEMENS AG
发明人
HABIL. SCHROINER,HORST,PROF.DR.TECHN;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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