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发明名称
CARTRIDGE FOR INFORMATION RECORDING MEDIUM
摘要
申请公布号
JPH04241283(A)
申请公布日期
1992.08.28
申请号
JP19910016056
申请日期
1991.01.14
申请人
RICOH CO LTD
发明人
SAKUYAMA HIROYUKI
分类号
G11B23/03
主分类号
G11B23/03
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