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发明名称
Method for texturing magnetic disks
摘要
申请公布号
US4973496(A)
申请公布日期
1990.11.27
申请号
US19890430562
申请日期
1989.11.02
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人
KRUGER, BRUCE P.;PETERSEN, THOMAS S.
分类号
G11B5/84
主分类号
G11B5/84
代理机构
代理人
主权项
地址
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