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发明名称
Method and apparatus for studying the properties of a multiphase fluid under pressure flowing in a duct, such as a petroleum stream
摘要
申请公布号
US6182505(B2)
申请公布日期
2001.02.06
申请号
US08/971819
申请日期
1997.11.17
申请人
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
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