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经营范围
发明名称
MAGNETIC DISK DEVICE
摘要
申请公布号
JPH05166327(A)
申请公布日期
1993.07.02
申请号
JP19910330284
申请日期
1991.12.13
申请人
MATSUSHITA ELECTRIC IND CO LTD
发明人
KOGA KAZUO
分类号
G11B17/038;G11B23/00;G11B23/03
主分类号
G11B17/038
代理机构
代理人
主权项
地址
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