| Translated title of the contribution | Dehydrated bored pile drilling soil based non-sintering concrete block and its preparation method |
|---|---|
| Original language | Chinese (Simplified) |
| Patent number | 202110122701.2 |
| Filing date | 29/01/21 |
| Publication status | Published - 19 Apr 2022 |
Keywords
- Invention
- Granted
- apply2021
- granted2022