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发明名称
Improvements in or relating to centrifugal pumps
摘要
申请公布号
GB977501(A)
申请公布日期
1964.12.09
申请号
GB19600035035
申请日期
1960.10.13
申请人
G. & J. WEIR LIMITED
发明人
ARKLESS GEORGE FREDERICK;LEITH THOMAS ORR
分类号
F04D1/06
主分类号
F04D1/06
代理机构
代理人
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地址
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