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一种赤泥纤维复合材料、其制备方法及在改性沥青中的应用
2023-05-18 Hits:
Affilication of Author(s):齐鲁交通学院
Type of Patent:发明
Application Number:202010181307.1
Number of Inventors:4
Service Invention or Not:no
Application Date:2020-03-16
Publication Date:2022-02-22
Authorization Date:2022-02-22
Publication Date:2022-02-22
Application Date:2020-03-16
Authorization Date:2022-02-22
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