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经营范围
发明名称
Fluid pump
摘要
申请公布号
US2428912(A)
申请公布日期
1947.10.14
申请号
US19450638352
申请日期
1945.12.29
申请人
UNIVERSAL OIL PRODUCTS COMPANY
发明人
HULSBERG HERBERT A.
分类号
F04B43/08
主分类号
F04B43/08
代理机构
代理人
主权项
地址
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