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一种废旧SBS改性沥青再生剂及其制备方法和应用
2021-12-24 Hits:
Affilication of Author(s):齐鲁交通学院
Type of Patent:发明
Application Number:202011144853.4
Number of Inventors:5
Service Invention or Not:no
Application Date:2020-10-23
Publication Date:2021-12-10
Authorization Date:2021-12-10
Publication Date:2021-12-10
Application Date:2020-10-23
Authorization Date:2021-12-10
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