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发明名称
PUPIL EXAMINING DEVICE
摘要
申请公布号
SU714467(A1)
申请公布日期
1980.02.05
申请号
SU19772533061
申请日期
1977.09.26
申请人
KB POLT I IM. V.V.KUJBYSHEVA
发明人
ALIMPIEV ARTURIJ V,SU;VELIKANOV VALERIJ S,SU;MALYAROV ANATOLIJ N,SU;DEGTYAREV VLADIMIR A,SU;FEDECHKIN ALEKSANDR S,SU
分类号
G09B7/02;(IPC1-7):G09B7/02
主分类号
G09B7/02
代理机构
代理人
主权项
地址
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