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经营范围
发明名称
Improvements in plunger or piston pumps
摘要
申请公布号
GB623467(A)
申请公布日期
1949.05.18
申请号
GB19470009965
申请日期
1947.04.15
申请人
GEOFFREY JOHN ELIOT HOWARD;HAROLD MOORE & PARTNERS (ENGINEERS) LIMITED
发明人
分类号
F04B15/04;F04B53/00
主分类号
F04B15/04
代理机构
代理人
主权项
地址
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