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发明名称
ORIGINAL READER
摘要
申请公布号
JPH02280565(A)
申请公布日期
1990.11.16
申请号
JP19890102346
申请日期
1989.04.21
申请人
CANON INC
发明人
OGUSHI HIROSHI
分类号
G03B27/50;H04N1/04
主分类号
G03B27/50
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代理人
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