一种沥青混合料热物性参数绝热量热法测试装置
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:
- 李彦伟
- Type of Patent:
- Utility models
- State of Patent:
- 专利授权
- Application Number:
- 201220483050.6
- Service Invention or Not:
- yes
- Application Date:
- 2012-09-20
- Authorization Date:
- 2013-03-20
- First Author:
- zhangqian
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