一种复合改性冷补沥青混合料及其制备方法
Release time:2024-08-09
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- Affilication of Author(s):
- 土木工程学院
- Scope of patent:
- 国内
- Disigner of the Invention:
- 吴德磊,吴奇君
- Type of Patent:
- 发明专利
- State of Patent:
- 专利授权
- Application Number:
- 2021101384460
- Service Invention or Not:
- yes
- Application Date:
- 2021-02-01
- Authorization Date:
- 2022-04-19
- First Author:
- zhangqian
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