DURFERRIT
| Class | Record | Type | Presentation | Status |
|---|---|---|---|---|
| 1 | | Denominative | 2004/03/11 | In Process |
| Class | Record | Type | Presentation | Status |
|---|---|---|---|---|
| 11 | 73234119 | Mixed | 1979/10/05 | Renewed |
(Chemicals) Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry.
Class 11:(Environmental control apparatus) Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes.