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经营范围
发明名称
Pumps
摘要
申请公布号
US2720842(A)
申请公布日期
1955.10.18
申请号
US19500165235
申请日期
1950.05.31
申请人
JOSEPH LUCAS LIMITED
发明人
DOWNING ERIC WILLIAM
分类号
F02M59/02;F04B49/02;F16N13/02
主分类号
F02M59/02
代理机构
代理人
主权项
地址
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