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发明名称
METHOD FOR MACHINING MASTER OPTICAL DISK AND MASTERING DEVICE THEREFOR
摘要
申请公布号
JPH10261245(A)
申请公布日期
1998.09.29
申请号
JP19970063660
申请日期
1997.03.17
申请人
SEIKO EPSON CORP
发明人
YAMADA HIDEAKI
分类号
G11B7/26;(IPC1-7):G11B7/26
主分类号
G11B7/26
代理机构
代理人
主权项
地址
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