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发明名称
TRACKING SERVO SYSTEM FOR DISC MEMORY
摘要
申请公布号
EP0194641(A3)
申请公布日期
1987.11.11
申请号
EP19860103223
申请日期
1986.03.11
申请人
SONY CORPORATION
发明人
YADA, HIROAKI C/O SONY CORPORATION;IMAKOSHI, SHIGEYOSHI C/O SONY CORPORATION;SUYAMA, HIDEO C/O SONY CORPORATION;SEKIYA, TETSUO C/O SONY CORPORATION;NAKAYAMA, MASAYUKI C/O SONY CORPORATION
分类号
G11B5/596;(IPC1-7):G11B5/596;G11B21/10
主分类号
G11B5/596
代理机构
代理人
主权项
地址
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