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发明名称
DEVICE FOR DATA INPUT
摘要
申请公布号
SU1644123(A1)
申请公布日期
1991.04.23
申请号
SU19894695713
申请日期
1989.05.23
申请人
CHUKSIN VLADIMIR G,SU;REKUS NIKOLAJ N,SU
发明人
CHUKSIN VLADIMIR G,SU;REKUS NIKOLAJ N,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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