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发明名称
ELECTRIC CHANGE-OVER SWITCH
摘要
申请公布号
SU649057(A1)
申请公布日期
1979.02.25
申请号
SU19772548062
申请日期
1977.11.22
申请人
SAVISKO VLADIMIR N,SU;DENISENKO VIKTOR R,SU
发明人
SAVISKO VLADIMIR N,SU;DENISENKO VIKTOR R,SU
分类号
H01H21/54;(IPC1-7):H01H21/54
主分类号
H01H21/54
代理机构
代理人
主权项
地址
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