COPPER ORES

Brand Owner (click to sort) Address Description
J JINTIAN NINGBO JINTIAN COPPER(GROUP )CO.,LTD. NO.1 Chengxi West Road, Cicheng, Jiangbei District, Ningbo, Zhejiang, 315031 China copper ores; castings, foils, powder, and rolled, drawn or extruded semifinished articles of copper or its alloys; metal cable wire; bronze; ring-shaped fittings of metal; manually operated metal valves; metal pipes; metal tubes; metal gutter pipes; ventilating ducts of metal; metal air conditioning ducts; metal pipe fittings; metal heating ducts; non-automatic fueling nozzles: metal laths; wire ropes;Color is not claimed as a feature of the mark.;The wording JINTIAN has no meaning in English;
J JINTIAN Ningbo Jintian Copper Tubes Co., Ltd. No. 1, Chengxi West Road Cicheng, Ningbo Zhejiang 315000 China copper ores; castings, foils, powder, and rolled, drawn or extruded semifinished articles of copper or its alloys; metal cable wire; bronze; ring-shaped fittings of metal; manually operated metal valves; metal pipes; metal tubes; metal gutter pipes; ventilating ducts of metal; metal air conditioning ducts; metal pipe fittings; metal heating ducts; non-automatic fueling nozzles: metal laths; wire ropes;Color is not claimed as a feature of the mark.;The wording JINTIAN has no meaning in English;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. A new reagent for the application in the preparation of mineral raw materials, mainly sulphide and oxyde mono- and polymetallic ores of non-ferrous metals, which are used as a corrosion inhibitor of the equipment and grinding bodies and as a selective collector of the wanted metal, is described. The new reagent is a composition of water, mercaptobenzothiazole salts and its derivatives in the quantity of 0-50%, by weight, sodium metasilicates in the quantity of 0.1-10%, by weight, amines in the quantity of 1-5%, by weight, and dithiophosphates in the quantity of 0.5-20%, by weight. Also, it discloses the methods for the application of that new reagent for the preparations of the copper, zinc and lead concentrates from the sulphide and oxyde ores, for the purpose of further metallurgic processing. In those methods the new reagent is added fully, or in part, in the phase of wet grinding, and in part, as needed, in the flotation phase, in the quantity of 20-300 g of the reagent per ton of ore. The application of this new reagent eliminates the need for the use of cyanide and other poisonous depressants of metals, as well as other collectors.