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经营范围
发明名称
Centrifugal pumps
摘要
申请公布号
GB977182(A)
申请公布日期
1964.12.02
申请号
GB19610018665
申请日期
1961.05.23
申请人
DENVER EQUIPMENT COMPANY
发明人
分类号
F04D29/10;F04D29/22;F04D29/42
主分类号
F04D29/10
代理机构
代理人
主权项
地址
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