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发明名称
Substrate for disc-shape recording medium method of manufacturing substrate for disc-shape recording medium and disc drive
摘要
申请公布号
SG77203(A1)
申请公布日期
2000.12.19
申请号
SG19980004334
申请日期
1998.10.28
申请人
SONY CORPORATION;NIPPON ZEON CO., LTD.
发明人
SASA TAKESHI;ISHIDA TAKEHISA;OSHIMA MASAYOSHI;KOHARA TEIJI;TAKAHASHI HARUHIKO
分类号
G11B7/253;G11B7/0037;G11B7/24;G11B7/26;G11B11/16;G11B11/18;(IPC1-7):G11B7/24;G11B7/003
主分类号
G11B7/253
代理机构
代理人
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地址
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