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发明名称
OPTICAL HEAD, OPTICAL INFORMATION STORAGE APPARATUS AND THEIR FABRICATION METHOD
摘要
申请公布号
KR20060095433(A)
申请公布日期
2006.08.31
申请号
KR20050078145
申请日期
2005.08.25
申请人
KABUSHIKI KAISHA HITACHI SEISAKUSHO(D/B/A HITACHI, LTD.)
发明人
SHIMANO TAKESHI;KANAMARU MASATOSHI;HORINO MASAYA
分类号
G11B7/12;G11B7/08
主分类号
G11B7/12
代理机构
代理人
主权项
地址
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