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发明名称
DEVICE FOR SELECTING KEY CODE COMBINATION
摘要
申请公布号
SU1046973(A2)
申请公布日期
1983.10.07
申请号
SU19813255022
申请日期
1981.03.04
申请人
VOROBEV VLADIMIR G,SU;ZAGORODNOV VIKTOR T,SU;NAZARENKO SERGEJ B,SU
发明人
VOROBEV VLADIMIR G,SU;ZAGORODNOV VIKTOR T,SU;NAZARENKO SERGEJ B,SU
分类号
H04Q3/02;(IPC1-7):H04Q3/02
主分类号
H04Q3/02
代理机构
代理人
主权项
地址
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