发明授权
- 专利标题: Zoned record carrier
- 专利标题(中): 在区域划分记录介质
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申请号: EP93201881.5申请日: 1993-06-29
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公开(公告)号: EP0577214B1公开(公告)日: 1997-09-03
- 发明人: Bakx, Johannes Leopoldus , Weijenbergh, Paulus Gijsbertus Petrus , Belser, Karl Arnold , Jaquette, Glen Alan , Kulakowski, John Edward , McDowell, Judson Allen , Means, Rodney Jerome
- 申请人: Philips Electronics N.V. , International Business Machines Corporation
- 申请人地址: Groenewoudseweg 1 5621 BA Eindhoven NL
- 专利权人: Philips Electronics N.V.,International Business Machines Corporation
- 当前专利权人: Philips Electronics N.V.,International Business Machines Corporation
- 当前专利权人地址: Groenewoudseweg 1 5621 BA Eindhoven NL
- 代理机构: Groenendaal, Antonius Wilhelmus Maria
- 优先权: EP92202031 19920703
- 主分类号: G11B7/007
- IPC分类号: G11B7/007 ; G11B20/12
公开/授权文献
- EP0577214A3 Zoned record carrier 公开/授权日:1994-07-27
信息查询
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