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发明名称
Optisches Aufzeichnungsgerät
摘要
申请公布号
DE69030960(D1)
申请公布日期
1997.07.24
申请号
DE1990630960
申请日期
1990.07.25
申请人
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD., KADOMA, OSAKA, JP
发明人
YAMADA, NOBORU, HIRAKATA-SHI, JP;SATOH, ISAO, NEYAGAWA-SHI, JP;MIZUNO, SADAO, IBARAKI-SHI, JP;GOTOH, YASUHIRO, KADOMA-SHI, JP
分类号
G11B7/0045;G11B7/12;G11B7/14;G11B7/243;G11B7/254;G11B7/257;G11B7/258;G11B7/2595;(IPC1-7):G11B7/12;G11B7/24
主分类号
G11B7/0045
代理机构
代理人
主权项
地址
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