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发明名称
DISK DRIVING DEVICE
摘要
申请公布号
JPH04121888(A)
申请公布日期
1992.04.22
申请号
JP19900243441
申请日期
1990.09.12
申请人
CANON ELECTRON INC
发明人
WAKAZAWA TORU
分类号
G11B33/06
主分类号
G11B33/06
代理机构
代理人
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