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发明名称
Improvements in and relating to pump controlling mechanism
摘要
申请公布号
GB452181(A)
申请公布日期
1936.08.18
申请号
GB19350028922
申请日期
1935.10.19
申请人
IRVING CALLENDER JENNINGS
发明人
分类号
F04D15/02
主分类号
F04D15/02
代理机构
代理人
主权项
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