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经营范围
发明名称
An angular contact ball bearing
摘要
申请公布号
GB9819158(D0)
申请公布日期
1998.10.28
申请号
GB19980019158
申请日期
1998.09.02
申请人
NSK LIMITED
发明人
分类号
F16C19/18;F16C19/16;F16C33/58;F16C33/64;F16C35/063
主分类号
F16C19/18
代理机构
代理人
主权项
地址
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