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发明名称
VIEWFINDER OPTICAL SYSTEM
摘要
申请公布号
JPH09146019(A)
申请公布日期
1997.06.06
申请号
JP19950304375
申请日期
1995.11.22
申请人
OLYMPUS OPTICAL CO LTD
发明人
NOZAWA TOSHIHIDE
分类号
G03B13/06;G02B25/00;(IPC1-7):G02B25/00
主分类号
G03B13/06
代理机构
代理人
主权项
地址
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