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发明名称
CARTRIDGE FOR CLEANING MEDIA CLEANER OF OPTICAL DISK DEVICE
摘要
申请公布号
JPH0612828(A)
申请公布日期
1994.01.21
申请号
JP19920170786
申请日期
1992.06.29
申请人
RICOH CO LTD
发明人
UGA TAKAHITO
分类号
G11B23/50;G11B7/12;(IPC1-7):G11B23/50
主分类号
G11B23/50
代理机构
代理人
主权项
地址
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