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一种硅氧烷季铵盐改性的两亲聚合物超特稠油降粘剂及其制备方法与应用

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Affilication of Author(s):化学与化工学院

Patent Applicant:wangminggang,Tan Yebang

Type of Patent:发明

Application Number:2017111633868

Number of Inventors:2

Service Invention or Not:no

Application Date:2017-11-21

Publication Date:2019-12-24

Authorization Date:2019-12-24

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