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发明名称
HIGH-DENSITY DISK, PARTICULARLY CONCERNED WITH ENABLING THE SURFACE OF A LAYER THAT PROTECTS THE DISK TO BE FLAT, WHILE THE PROTECTING LAYER CAN BE THICKER
摘要
申请公布号
KR20060006865(A)
申请公布日期
2006.01.20
申请号
KR19980004227
申请日期
1998.02.12
申请人
SAMSUNG ELECTRONICS CO., LTD.
发明人
CHO, GEON HO;JUNG, JONG SAM;LEE, CHEOL U
分类号
G11B19/275;G11B17/032
主分类号
G11B19/275
代理机构
代理人
主权项
地址
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