EP 2386366 - Method and device for continuous detection of the slag level in electroslag melting assemblies with short slide moulds
EP 2386662 - METHOD FOR THE SORPTIVE EXTRACTION OF PRECIOUS METALS
WO WO/2011/139694 - HYDROMETHANATION OF A CARBONACEOUS FEEDSTOCK WITH VANADIUM RECOVERY
WO WO/2011/137575 - METHOD AND APPARATUS FOR SEPARATING MOLTEN DUST FROM HIGH TEMPERATURE GAS, AND APPLICATIONS THEREOF
WO WO/2011/139436 - CONTROLLED BUBBLE COLLAPSE MILLING
WO WO/2011/138272 - FLOCCULATION ASSISTANT FOR TITANIUM DIOXIDE PRODUCTION WO WO/2011/138954 - PROCESS FOR PRODUCTION OF METAL IRON
WO WO/2011/139603 - METHOD FOR RECLAIMING LEAD
WO WO/2011/137489 - SEPARATION METHOD
EP 2385146 - VERTICAL MICROWAVE SMELTING FURNACE
No hay comentarios:
Publicar un comentario