| Patent Title | 具方向指引之緊急照明扶手 |
|---|---|
| Patent Number | M527470 |
| Patent Category | 新型專利,65 |
| Patent Country | 國內 |
| Application Date | 2016/08/21 |
| End Date | 2026/05/21 |
| Patent Title | 具方向指引之緊急照明扶手 |
|---|---|
| Patent Number | M527470 |
| Patent Category | 新型專利,65 |
| Patent Country | 國內 |
| Application Date | 2016/08/21 |
| End Date | 2026/05/21 |