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发明名称
DYNAMIC PRESSURE FLUID BEARING ROTATING DEVICE
摘要
申请公布号
JPH048909(A)
申请公布日期
1992.01.13
申请号
JP19900110359
申请日期
1990.04.27
申请人
CANON INC
发明人
NAKASUGI MIKIO
分类号
F16C17/10;B41J2/47;F16C33/10
主分类号
F16C17/10
代理机构
代理人
主权项
地址
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