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发明名称
Improvements in or relating to bearings
摘要
申请公布号
GB448612(A)
申请公布日期
1936.06.11
申请号
GB19360000900
申请日期
1936.01.10
申请人
THE HOOVER COMPANY
发明人
分类号
F16C33/10;H02K5/167
主分类号
F16C33/10
代理机构
代理人
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