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经营范围
发明名称
DEVICE FOR CONTROLLING SELECTOR SWITCH IN TELEPHONE SET
摘要
申请公布号
SU1233297(A2)
申请公布日期
1986.05.23
申请号
SU19843804860
申请日期
1984.10.24
申请人
GOLDYREV VLADIMIR,SU;SKRYABIN YURIJ A,SU
发明人
GOLDYREV VLADIMIR I,SU;SKRYABIN YURIJ A,SU
分类号
H04M1/08;(IPC1-7):H04M1/08
主分类号
H04M1/08
代理机构
代理人
主权项
地址
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