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经营范围
发明名称
Improvements in or relating to rotary pumps for delivering liquids
摘要
申请公布号
GB617750(A)
申请公布日期
1949.02.10
申请号
GB19460032556
申请日期
1946.11.01
申请人
MEGATOR PUMPS & COMPRESSORS LTD.;FREDERICK WALTER MCCOMBIE
发明人
分类号
F04C14/06
主分类号
F04C14/06
代理机构
代理人
主权项
地址
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