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发明名称
CHANGE-OVER SWITCH
摘要
申请公布号
SU851519(A1)
申请公布日期
1981.07.30
申请号
SU19792824489
申请日期
1979.10.04
申请人
KOPELEV EFIM M,SU;DORMIDONTOV ANATOLIJ A,SU
发明人
KOPELEV EFIM M,SU;DORMIDONTOV ANATOLIJ A,SU
分类号
H01H13/64;(IPC1-7):H01H13/64
主分类号
H01H13/64
代理机构
代理人
主权项
地址
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