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发明名称
Coupling for lubrication systems
摘要
申请公布号
US2521069(A)
申请公布日期
1950.09.05
申请号
US19470741362
申请日期
1947.04.14
申请人
TECALEMIT LIMITED
发明人
CLAIR CAMILLE CLARE SPRANKLING LE
分类号
F16N21/04
主分类号
F16N21/04
代理机构
代理人
主权项
地址
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