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发明名称
MAGNETIC DISK DEVICE
摘要
申请公布号
JPH03250470(A)
申请公布日期
1991.11.08
申请号
JP19900045406
申请日期
1990.02.28
申请人
HITACHI LTD
发明人
KOIZUMI YUICHI;YAMAURA SATORU;TAKATSUKA AKIO;HOSOKAWA HARUHIKO
分类号
G11B21/02
主分类号
G11B21/02
代理机构
代理人
主权项
地址
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