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发明名称
Improvements in and relating to centrifugal pumps
摘要
申请公布号
GB580079(A)
申请公布日期
1946.08.26
申请号
GB19450002698
申请日期
1945.02.02
申请人
DUDLEY GEORGE JONES;JOHN LEONARD KING
发明人
分类号
F04D29/40
主分类号
F04D29/40
代理机构
代理人
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地址
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