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发明名称
OPTICAL DISK-RECORDING APPARATUS
摘要
申请公布号
JPH117726(A)
申请公布日期
1999.01.12
申请号
JP19970158596
申请日期
1997.06.16
申请人
RICOH CO LTD
发明人
SASAKI HIROYUKI
分类号
G11B20/10;G11B7/00;G11B7/0055;G11B7/30;G11B19/02;G11B20/12;G11B27/00;(IPC1-7):G11B20/10
主分类号
G11B20/10
代理机构
代理人
主权项
地址
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