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发明名称
LENS WITH EXTENDED ENTRANCE PUPIL
摘要
申请公布号
SU1280558(A1)
申请公布日期
1986.12.30
申请号
SU19853950468
申请日期
1985.09.06
申请人
GOLOVKO PETR V,SU;MARKOVA TAMARA,SU;SAKIN LEV,SU
发明人
GOLOVKO PETR V,SU;MARKOVA TAMARA I,SU;SAKIN LEV I,SU
分类号
G02B9/34
主分类号
G02B9/34
代理机构
代理人
主权项
地址
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