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发明名称
SPINDLE MOTOR FOR MAGNETIC DISK DEVICE
摘要
申请公布号
JPH0467357(A)
申请公布日期
1992.03.03
申请号
JP19900175862
申请日期
1990.07.03
申请人
NEC IBARAKI LTD
发明人
AOYANAGI MASAAKI
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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