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发明名称
CAMERA SYSTEM WITH EXTERNAL TYPE FINDER SYSTEM
摘要
申请公布号
JPH0511185(A)
申请公布日期
1993.01.19
申请号
JP19910190576
申请日期
1991.07.04
申请人
CANON INC
发明人
KATO MASATAKE
分类号
G02B13/18;G02B15/16;G03B13/06;G03B19/00
主分类号
G02B13/18
代理机构
代理人
主权项
地址
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