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发明名称
REPRODUCTION OBJECTIVE
摘要
申请公布号
RU1818611(C)
申请公布日期
1993.05.30
申请号
SU19914931115
申请日期
1991.04.25
申请人
PROIZVODSTVENNOE OB"EDINENIE "ZAGORSKIJ OPTIKO-MEKHANICHESKIJ ZAVOD"
发明人
SPIROV KONSTANTIN P;KIREEVA VALENTINA V
分类号
G02B13/24;G02B13/26;(IPC1-7):G02B13/24
主分类号
G02B13/24
代理机构
代理人
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地址
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