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发明名称
OPTICAL RECORDING METHODS FOR SAMPLED SERVO FORMATS
摘要
申请公布号
EP0258059(A3)
申请公布日期
1989.09.20
申请号
EP19870307607
申请日期
1987.08.27
申请人
SONY CORPORATION
发明人
SAKO, YOICHIRO C/O PATENTS DIVISION;OGAWA, HIROSHI C/O PATENTS DIVISION;TSUKAMURA, YOSHIHIRO C/O PATENTS DIVISION
分类号
G11B20/18;(IPC1-7):G11B20/18;G11B7/09;H03M13/00
主分类号
G11B20/18
代理机构
代理人
主权项
地址
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