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发明名称
A HEAD ALIGNMENT SERVO-SYSTEM FOR A MULTIPLE MAGNETIC RECORDING DISK FILE AND ITS METHOD OF USE
摘要
申请公布号
EP0173844(B1)
申请公布日期
1990.06.27
申请号
EP19850109184
申请日期
1985.07.23
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人
ALBRECHT, DAVID WILLIAM
分类号
G11B21/10;G11B5/596
主分类号
G11B21/10
代理机构
代理人
主权项
地址
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