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经营范围
发明名称
Pump
摘要
申请公布号
GB539172(A)
申请公布日期
1941.08.29
申请号
GB19400009709
申请日期
1940.06.03
申请人
THE NASH ENGINEERING COMPANY
发明人
分类号
F04D7/06
主分类号
F04D7/06
代理机构
代理人
主权项
地址
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