Patents
一种预制隔墙板分部预应力拼装方法
- School Sign:第一单位
- Disigner of the Invention:方勇,熊炎,龙海垚
- Type of Patent:国内
- State of Patent:专利授权
- Application Number:202110819674.4
- Service Invention or Not:no
- Application Date:2021-07-20
- Publication Date:2022-06-28
- Authorization Date:2022-06-28
- First Author:longbangyun
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