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一种化学改性赤泥替代矿粉的沥青混合料及其制备方法
2019-04-15  Hits:

Affilication of Author(s):土建与水利学院
Patent Applicant:zhangjizhe,yaozhanyong,Liang Ming,jianghongguang
Type of Patent:发明
Application Number:201811600540.8
Number of Inventors:4
Service Invention or Not:no
Application Date:2018-12-26
Publication Date:2019-10-29
Authorization Date:2019-10-29
Publication Date:2019-10-29
Application Date:2018-12-26
Authorization Date:2019-10-29