HOYO 19
| Class | Record | Type | Presentation | Status |
|---|---|---|---|---|
| VE:38 | 1987-003066 | Denominative | 1987/03/13 | Registered |
| Class | Record | Type | Presentation | Status |
|---|---|---|---|---|
| 38 | | Denominative | 2004/03/15 | Registered |
National class (without description)
Class 38:Telecommunications