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发明名称
PHOTOGRAPHING DEVICE
摘要
申请公布号
JPH03100638(A)
申请公布日期
1991.04.25
申请号
JP19890237305
申请日期
1989.09.14
申请人
CANON INC
发明人
YANAGAWA HITOSHI;YAHARA MASAFUMI;IMAI RYOICHI;AIKO YASUYUKI
分类号
G03B17/24;G03B27/32
主分类号
G03B17/24
代理机构
代理人
主权项
地址
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