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经营范围
发明名称
MAGNETO-OPTICAL DISK DEVICE
摘要
申请公布号
JPH05128692(A)
申请公布日期
1993.05.25
申请号
JP19910287587
申请日期
1991.11.01
申请人
COPAL CO LTD;FUJITSU LTD
发明人
ASAKO KOJI
分类号
G11B11/10;G11B11/105;G11B17/02;G11B17/04;G11B17/043
主分类号
G11B11/10
代理机构
代理人
主权项
地址
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