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发明名称
DEVICE FOR DETECTING DIRECTION OF LINE OF SIGHT FOR CAMERA
摘要
申请公布号
JPH05232373(A)
申请公布日期
1993.09.10
申请号
JP19920036258
申请日期
1992.02.24
申请人
OLYMPUS OPTICAL CO LTD
发明人
MAEDA YOSHIHIRO
分类号
G02B7/28;G03B13/02;G03B13/36;(IPC1-7):G02B7/28
主分类号
G02B7/28
代理机构
代理人
主权项
地址
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