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经营范围
发明名称
Fluid pump
摘要
申请公布号
US2280271(A)
申请公布日期
1942.04.21
申请号
US19400324178
申请日期
1940.03.15
申请人
CITIES SERVICE OIL COMPANY
发明人
SULLIVAN ALAN P.
分类号
F04C14/24
主分类号
F04C14/24
代理机构
代理人
主权项
地址
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