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发明名称
SEAL STRUCTURE OF MAGNETIC DISK DEVICE
摘要
申请公布号
JPH04125853(A)
申请公布日期
1992.04.27
申请号
JP19900246113
申请日期
1990.09.18
申请人
FUJITSU LTD
发明人
FURUKAWA TAKESHI
分类号
G11B19/20
主分类号
G11B19/20
代理机构
代理人
主权项
地址
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