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经营范围
发明名称
CHANGE-OVER SWITCH
摘要
申请公布号
SU687482(A2)
申请公布日期
1979.09.25
申请号
SU19762429433
申请日期
1976.12.16
申请人
VDOVIN YURIJ A,SU;PIZHIK MARK YA,SU;TIREL VLADIMIR D,SU
发明人
VDOVIN YURIJ A,SU;PIZHIK MARK YA,SU;TIREL VLADIMIR D,SU
分类号
H01H19/02;(IPC1-7):H01H19/02
主分类号
H01H19/02
代理机构
代理人
主权项
地址
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