Download or read book Russian Patent SU1105237 Method of Flotation of Non ferrous Metal Sulphide Ores written by and published by . This book was released on 1984 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Russian Patent SU836176 Method of Precipitation of Heavy Nonferrous Metal Sulfides written by and published by . This book was released on 1981 with total page 2 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Russian Patent SU330688 Method of Coal and Ore Flotation written by and published by . This book was released on 1985 with total page 2 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Russian Patent SU1790229 The Method for Preparation of Reagent for Bacterial chemical Leaching of Sulphide Ores In Russian written by and published by . This book was released on 1990 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Russian Patent RU1743200 Gold Extraction from Sulphide Ores and Their Treated Products Includes Bacterial Leaching of Gold from Material Pile in Presence of Divalent Iron In Russian written by and published by . This book was released on 1995 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt: