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发明名称
OPTICAL DISK STRUCTURE
摘要
申请公布号
JPH04278234(A)
申请公布日期
1992.10.02
申请号
JP19910123235
申请日期
1991.03.05
申请人
ASAHI OPTICAL CO LTD
发明人
NOGUCHI MASATO
分类号
G11B7/00;G11B7/005;G11B7/095;G11B7/24
主分类号
G11B7/00
代理机构
代理人
主权项
地址
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