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经营范围
发明名称
Improvements in or relating to centrifugal pumps and compressors
摘要
申请公布号
GB554166(A)
申请公布日期
1943.06.23
申请号
GB19410016429
申请日期
1941.12.19
申请人
ROBERT WILLIAM CORBITT
发明人
分类号
F04D29/44
主分类号
F04D29/44
代理机构
代理人
主权项
地址
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