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发明名称
OPTICAL HEAD
摘要
申请公布号
KR970011407(B1)
申请公布日期
1997.07.10
申请号
KR19910006383
申请日期
1991.04.20
申请人
MATSUSHITA ELECTRIC IND. KK.
发明人
SATOH, ISAO;ITOH, NOBORU;MIZNO, SADAO
分类号
G11B7/00;G11B7/0045;G11B7/005;G11B7/09;G11B7/135;G11B7/24;G11B7/243;G11B19/12;(IPC1-7):G11B7/135
主分类号
G11B7/00
代理机构
代理人
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