C21B 7/12

Technology



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Showing 1 to 20 of 89 results

Patent/Pub #TitleFiling DateIssue/Publication DatePatent Owner
9759490 Oxygen lance with at least one coilOct 28, 15Sep 12, 17LEWIS AUSTRALIA PTY LTD
9689616 Device for supplying rinsing medium in a hammer drillSep 07, 12Jun 27, 17TMT-BBG RESEARCH AND DEVELOPMENT GMBH
9248498 Method for automatically pouring molten metal by tilting a ladle and a medium for recording programs for controlling a tilt of a ladleJan 26, 11Feb 02, 16SINTOKOGIO, LTD., NATIONAL UNIVERSITY CORPORATION TOYOHASHI UNIVERSITY OF TECHNOLOGY,
8968640 Clay gun machine cannon for metallurgical furnacesJan 12, 11Mar 03, 15TMT Tapping-Measuring-Technology GmbH
8906290 Method for exchangeably fastening a refractory purge plug or sleeveNov 17, 09Dec 09, 14Stopinc Aktiengesellschaft
8820592 Ladle shroud transport/storage device for transferring liquid metalNov 19, 09Sep 02, 14VESUVIUS GROUP S.A.
8668121 Filling deviceDec 15, 10Mar 11, 14TECHNIPLAST
8640931 Tri-function tap for beveragesFeb 01, 12Feb 04, 14EMERALD WINE SYSTEMS, LLC
8486327 Sealing plug for tiltable convertersAug 14, 09Jul 16, 13Not available
8343418 Tap hole plug gunMay 14, 10Jan 01, 13TMT Tapping-Measuring-Technology GmbH
8313689 Filter for use in the casting of aluminium, magnesium, copper alloy and the likeOct 01, 10Nov 20, 12SAINT JEAN INDUSTRIES
8236233 Taphole structure of melting furnace and repair method thereofSep 03, 08Aug 07, 12NIPPON STEEL CORPORATION
8066935 Turbulence inhibiting impact well for submerged shroud or sprue poured castingsDec 14, 07Nov 29, 11THE HARRISON STEEL CASTINGS COMPANY
8012405 Regulation method for melt throughflow through a melt throughflow apertureFeb 25, 10Sep 06, 11RHI AG
7749426 Method for controlling molten metal material leaking in injection apparatus of metal molding apparatusFeb 05, 08Jul 06, 10NISSEI PLASTIC INDUSTRIAL CO., LTD.
7637403 Liquid metal droplet generatorOct 25, 05Dec 29, 09PLEX LLC
7514034 Container capable of transporting molten metal received therein to separate factory and method of producing the containerJun 02, 03Apr 07, 09Hoei Shokai Co., Ltd.
7159745 Method of dispensing metered portions of molten leadNov 15, 04Jan 09, 07TEKMAX, INC.
6929773 Slag detector for molten steel transfer operationsApr 05, 04Aug 16, 05Not available
6737014 Slag detector for molten steel transfer operationsMar 09, 01May 18, 04NUPRO CORPORATION

Showing 1 to 20 of 89 results