一种混凝土抗压强度测定试件定位装置
Release time:2024-08-09
Hits:
- Affilication of Author(s):
- 材料科学与工程学院
- Scope of patent:
- 国内
- Note:
- 20161025归档
- Type of Patent:
- Utility models
- State of Patent:
- 专利授权
- Application Number:
- 201520243449
- Service Invention or Not:
- yes
- Application Date:
- 2015-04-21
- Authorization Date:
- 2015-08-12
- First Author:
- nanfeng,wuyonghua
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