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发明名称
ORIGINAL READER
摘要
申请公布号
JPH02234569(A)
申请公布日期
1990.09.17
申请号
JP19890054428
申请日期
1989.03.07
申请人
RICOH CO LTD
发明人
KAGAMI YOSHINOBU
分类号
G06K9/38;G06T1/00;H04N1/40;H04N1/401
主分类号
G06K9/38
代理机构
代理人
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