Movable chair for moving on stairs
صندلي متحرك جهت جابجايي روي پله ها
Reza Shiri and Seyed Alireza Sahafi and Seyed Mohammad Sadegh Taghavi and Mohammad Safaei
| Type | Patent |
|---|---|
| Status | Registered |
| Application no. | 388060859 |
| Filed | 2009-09-21 |
| Registration no. | 65463 |
| Owner | Reza Shiri and Seyed Alireza Sahafi and Seyed Mohammad Sadegh Taghavi and Mohammad Safaei |
| Inventor | سيدمحمد صادق تقوي محمد جواد مه پور حميده السادات محسني محمد صفايي |
History
- — Registered
Source: Iranian official gazette and industrial property registry records