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发明名称
Antifriction bearing cage and method
摘要
申请公布号
US1928823(A)
申请公布日期
1933.10.03
申请号
US19290379178
申请日期
1929.07.18
申请人
GENERAL MOTORS CORPORATION
发明人
YOUNG OTTO W.
分类号
F16C33/54
主分类号
F16C33/54
代理机构
代理人
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