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发明名称
READER FOR BOOK ORIGINAL
摘要
申请公布号
JPH0481164(A)
申请公布日期
1992.03.13
申请号
JP19900195982
申请日期
1990.07.23
申请人
RICOH CO LTD
发明人
TAKAHASHI HIROSHI;SAKAUCHI KAZUNORI;TAGUCHI KAZUE;FUJIOKA TETSUYA
分类号
G03B27/62;H04N1/10;H04N1/107
主分类号
G03B27/62
代理机构
代理人
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