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经营范围
发明名称
DISK DRIVING DEVICE
摘要
申请公布号
JPH01134748(A)
申请公布日期
1989.05.26
申请号
JP19870290556
申请日期
1987.11.19
申请人
HITACHI MAXELL LTD
发明人
SONOBE TAKEO;YAMAKAWA KAZUNARI
分类号
G11B17/04;G11B17/043
主分类号
G11B17/04
代理机构
代理人
主权项
地址
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