发明授权
- 专利标题: Data recording disk drive
- 专利标题(中): 数据记录磁盘驱动器
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申请号: EP94309305.4申请日: 1994-12-13
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公开(公告)号: EP0660324B1公开(公告)日: 2001-05-23
- 发明人: Hetzler, Steven Robert , Kabelac, William John
- 申请人: International Business Machines Corporation
- 申请人地址: Old Orchard Road Armonk, N.Y. 10504 US
- 专利权人: International Business Machines Corporation
- 当前专利权人: International Business Machines Corporation
- 当前专利权人地址: Old Orchard Road Armonk, N.Y. 10504 US
- 代理机构: Litherland, David Peter
- 优先权: US173541 19931223
- 主分类号: G11B20/12
- IPC分类号: G11B20/12 ; G11B27/30
公开/授权文献
- EP0660324A3 Data recording disk drive 公开/授权日:1999-01-27
信息查询
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