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发明名称
METHOD FOR DETECTING INFORMATION FROM OPTICAL RECORDING MEDIUM
摘要
申请公布号
JPH0512749(A)
申请公布日期
1993.01.22
申请号
JP19910166808
申请日期
1991.07.08
申请人
MITSUI PETROCHEM IND LTD
发明人
TSUZUKIYAMA KOUJI
分类号
G11B7/00;G11B7/005;G11B11/10;G11B11/105;G11B13/00
主分类号
G11B7/00
代理机构
代理人
主权项
地址
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