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发明名称
Improvements in or relating to submersible pumps
摘要
申请公布号
GB546222(A)
申请公布日期
1942.07.02
申请号
GB19410005828
申请日期
1941.05.05
申请人
HAYWARD TYLER & CO. LIMITED;GILES PHILIP ELIOT HOWARD
发明人
分类号
F04D13/10
主分类号
F04D13/10
代理机构
代理人
主权项
地址
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