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发明名称
OPTICAL HEAD
摘要
申请公布号
JPH05182231(A)
申请公布日期
1993.07.23
申请号
JP19910347367
申请日期
1991.12.27
申请人
MATSUSHITA ELECTRIC IND CO LTD
发明人
AIKO HIDEKI;NAKAMURA TORU;SHINODA MASAYUKI
分类号
G11B7/13
主分类号
G11B7/13
代理机构
代理人
主权项
地址
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