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发明名称
DEVICE FOR INFORMATION INPUT
摘要
申请公布号
SU1675875(A1)
申请公布日期
1991.09.07
申请号
SU19894726073
申请日期
1989.07.31
申请人
BORIDKO SERGEJ,SU;KORKH LEONID N,SU;SAVCHENKO VLADIMIR V,SU
发明人
BORIDKO SERGEJ I,SU;KORKH LEONID N,SU;SAVCHENKO VLADIMIR V,SU
分类号
G06F3/02
主分类号
G06F3/02
代理机构
代理人
主权项
地址
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