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经营范围
发明名称
MAGNETIC DISK DRIVER
摘要
申请公布号
JPH0487067(A)
申请公布日期
1992.03.19
申请号
JP19900201560
申请日期
1990.07.31
申请人
ALPS ELECTRIC CO LTD;CANON INC
发明人
OKITA MASAO;KOSEKI HIDEAKI;WATANABE NOBUTAKA
分类号
G11B17/34;G11B17/32
主分类号
G11B17/34
代理机构
代理人
主权项
地址
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