| COMTOR Comalco Aluminium Limited 596959 25 Feb 1993 | Removed - Not renewed: Renewal fee not paid | Systems and apparatus in this class for the treatment of materials con... Class 007 Class 007 Machinery Products Systems and apparatus in this class for the treatment of materials containing reclaimable chemical and other compounds and elements and/or for neutralising or rendering harmless materials containing hazardous substances including apparatus for crushing materials, apparatus for screening the crushed materials, leaching apparatus including leaching tanks for treating materials to extract reclaimable chemicals and other compounds and elements, hot gas/solids contacting apparatus, gas/solid separation apparatus, such as cyclones, bag houses | |
| COMTOR Comalco Aluminium Limited 572017 7 Feb 1992 | Removed - Not renewed: Renewal fee not paid | Systems and apparatus in this class for the treatment of materials con... Class 011 Class 011 Environmental Control Instrument Products lighting heating cooling cooking Systems and apparatus in this class for the treatment of materials containing reclaimable chemical and other compounds and elements and/or for neutralising or rendering harmless materials containing hazardous substances; leaching apparatus in this class including leaching tanks for treating materials to extract reclaimable chemicals and other compounds and elements; furnace apparatus for burning or calcining particulate material including hot gas/solids contacting apparatus in this class and fluidised bed furnaces; gas/solid separation apparatus in this class. | |
| COMTOR Comalco Aluminium Limited 572018 7 Feb 1992 | Removed - Not renewed: Renewal fee not paid | Materials treatment services namely chemical and/or physical treatment... Class 040 Class 040 Treatment & Processing of Materials Services Materials treatment services namely chemical and/or physical treatment of materials to extract chemical and other compounds or elements therefrom and/or for rendering such materials less harmful to the environment, particularly treatment of spent potlining materials from aluminium smelting cells to extract fluorides and carbon therefrom and to reduce cyanide and other contamination thereof | |
