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发明名称
OPTICAL READER
摘要
申请公布号
JPH01181376(A)
申请公布日期
1989.07.19
申请号
JP19880004917
申请日期
1988.01.14
申请人
CANON INC
发明人
OTSUKI SHINICHIRO
分类号
G03B27/50;H04N1/04
主分类号
G03B27/50
代理机构
代理人
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