| Translated title of the contribution | Utility Model-A propeller - based power unit |
|---|---|
| Original language | Chinese (Simplified) |
| Patent number | 202021369424.2 |
| Priority date | 13/07/20 |
| Publication status | Published - 27 Apr 2021 |
Keywords
- Utility Model
- Granted
- apply2020
- granted2021