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经营范围
发明名称
Optical system controlling apparatus
摘要
申请公布号
EP0791844(A3)
申请公布日期
1997.10.15
申请号
EP19970108408
申请日期
1991.05.27
申请人
CANON KABUSHIKI KAISHA
发明人
HIRASAWA, MASAHIDE
分类号
G02B7/08;G02B7/10;G03B5/00;H04N5/232;(IPC1-7):G02B7/08
主分类号
G02B7/08
代理机构
代理人
主权项
地址
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