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发明名称
SEALED RELAY CONTACT PARAMETER CHECKING METHOD
摘要
申请公布号
SU612297(A1)
申请公布日期
1978.06.25
申请号
SU19762335041
申请日期
1976.03.09
申请人
SPIRIDONOV YURIJ S,SU
发明人
SPIRIDONOV YURIJ S,SU
分类号
H01H11/04;G05B23/02;(IPC1-7):H01H11/04
主分类号
H01H11/04
代理机构
代理人
主权项
地址
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