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发明名称
FAST OBJECTIVE WITH PROTRUDING EYE-PIECE
摘要
申请公布号
SU1661709(A1)
申请公布日期
1991.07.07
申请号
SU19894672490
申请日期
1989.04.04
申请人
SPIROV KONSTANTIN P,SU;KIREEVA VALENTINA V,SU
发明人
SPIROV KONSTANTIN P,SU;KIREEVA VALENTINA V,SU
分类号
G02B9/34;G02B11/20
主分类号
G02B9/34
代理机构
代理人
主权项
地址
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