Ventilation device
دستگاه تهويه
R.Aghababian & Associates Law Firm AND CONSTANTIN GRAF VAN BERKHEIM
| Type | Patent |
|---|---|
| Status | Registered |
| Application no. | 3000008692 |
| Filed | 1969-03-26 |
| Registration no. | 18787 |
| Owner | R.Aghababian & Associates Law Firm AND CONSTANTIN GRAF VAN BERKHEIM |
History
- — Registered
Source: Iranian official gazette and industrial property registry records