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发明名称
MULTI-CONTACT SWITCHING DEVICE
摘要
申请公布号
SU750593(A1)
申请公布日期
1980.07.23
申请号
SU19782644874
申请日期
1978.07.17
申请人
USTALOV YURIJ A,SU
发明人
USTALOV YURIJ A,SU
分类号
H01H1/66;H01H51/28;(IPC1-7):H01H1/66
主分类号
H01H1/66
代理机构
代理人
主权项
地址
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