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发明名称
Improvements in liquid pumping systems
摘要
申请公布号
GB424899(A)
申请公布日期
1935.03.04
申请号
GB19330027500
申请日期
1934.09.12
申请人
GILBERT GILKES & GORDON LIMITED;ERIC CREWDSON
发明人
分类号
F04B5/02;F04B11/00;F04F7/00
主分类号
F04B5/02
代理机构
代理人
主权项
地址
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