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发明名称
Optical disc player
摘要
申请公布号
US4941140(A)
申请公布日期
1990.07.10
申请号
US19890306900
申请日期
1989.02.07
申请人
KABUSHIKI KAISHA TOSHIBA
发明人
ONO, TAKURO;AOYAMA, NOBORU;MORINAGA, KAORU
分类号
G11B19/20;G11B17/04;G11B19/00;G11B19/04;G11B19/10;G11B19/14;G11B33/08;(IPC1-7):G11B17/04;G11B1/00
主分类号
G11B19/20
代理机构
代理人
主权项
地址
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