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发明名称
Venturi augmented flow meter
摘要
申请公布号
GB2405485(B)
申请公布日期
2006.05.24
申请号
GB20040027454
申请日期
2003.06.09
申请人
WEATHERFORD/LAMB INC.
发明人
DANIEL GYSLING
分类号
G01F1/74;G01F1/44
主分类号
G01F1/74
代理机构
代理人
主权项
地址
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