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Application filed by Janusz Girczys, Henryk Skrzypczyk, Wieslaw Dabrowicz, Sobik Szoltysek JolantafiledCriticalJanusz Girczys
Priority to PL98324237ApriorityCriticalpatent/PL186766B1/en
Publication of PL324237A1publicationCriticalpatent/PL324237A1/en
Publication of PL186766B1publicationCriticalpatent/PL186766B1/en
Method for rendering harmless and utilization of dusts from burning installations and pulp from floatation enrichment of non-ferrous metal ores, containing dangerous substances, in the process of production of lightweight aggregate for building industry