F27B 1/14

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Patent/Pub #TitleFiling DateIssue/Publication DatePatent Owner
9963754 Long campaign life stave coolers for circular furnaces with containment shellsNov 16, 17May 08, 18Not available
9809495 Method for the closed-cell expansion of mineral materialOct 04, 12Nov 07, 17BINDER + CO AG
9803925 Thermal shielding systemDec 19, 13Oct 31, 17PLANSEE SE
9587882 Hearth for a metallurgical furnace having an improved wall liningJul 26, 11Mar 07, 17PAUL WURTH S.A.
9568246 Ramming mass for the refractory lining of a metallurgical vessel, method for the placement thereof and metallurgical vessel, in particular blast furnace, comprising a lining using said ramming massSep 05, 12Feb 14, 17PAUL WURTH S.A.
9534845 Method for manufacturing a refractory for an inner lining of a blast furnace and blast furnace having the inner liningNov 27, 13Jan 03, 17SGL CFL CE GMBH
9422199 Composite refractory for an inner lining of a blast furnaceOct 03, 12Aug 23, 16SGL CFL CE GMBH
9388569 Bridgelike support structure made of fireproof ceramic bricksOct 24, 12Jul 12, 16REFRACTORY INTELLECTUAL PROPERTY GMBH & CO. KG
9102990 Apparatus and method for frame and brick constructionsJul 08, 10Aug 11, 15Berry Metal Company
4424959 Brickwork constructionJun 18, 82Jan 10, 84OUTOKUMPU OYJ
4326700 Dual fuel burner for metal melting furnacesJul 30, 80Apr 27, 82SOUTHWIRE COMPANY, Southware Company,
4243209 Multiple level refractory hearth for vertical shaft metal melting furnacesOct 25, 79Jan 06, 81SOUTHWIRE COMPANY