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发明名称
METHOD FOR RECORDING AND REPRODUCING OPTICAL RECORDING MEDIUM
摘要
申请公布号
JPH04137223(A)
申请公布日期
1992.05.12
申请号
JP19900256905
申请日期
1990.09.28
申请人
HITACHI LTD
发明人
SUGIYAMA HISATAKA;MAEDA TAKESHI;SAITO ATSUSHI
分类号
G11B7/00;G11B7/004
主分类号
G11B7/00
代理机构
代理人
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