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发明名称
ORIGINAL READER
摘要
申请公布号
JPS6417561(A)
申请公布日期
1989.01.20
申请号
JP19870174417
申请日期
1987.07.10
申请人
RICOH CO LTD;RICOH RES INST OF GEN ELECTRON
发明人
HIROI MASAKI;INO MASUMITSU;OSADA TAKETO;SHIMADA MASUMI
分类号
H01L23/34;H04N1/00;H04N1/04;H04N1/19
主分类号
H01L23/34
代理机构
代理人
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