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发明名称
PUPIL EXAMINING DEVICE
摘要
申请公布号
SU896660(A1)
申请公布日期
1982.01.07
申请号
SU19802917301
申请日期
1980.04.28
申请人
KI POLT I IM.50-LETIYA VELIKOJ SOTSIALISTICHESKOJ REVOLYUTSII
发明人
BOJKO VLADIMIR A,SU;KORNEJCHUK VIKTOR I,SU;PIKSOTOV VALERIJ V,SU;SOROKO VLADIMIR N,SU;CHERNAYA YULIYA A,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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