| Patents for F27D 3 - Charging; Discharging; Manipulation of charge (11,678) |
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| 02/03/2005 | US20050023737 Ladle |
| 02/02/2005 | EP1502490A1 Plasma-assisted joining |
| 02/02/2005 | EP1502489A1 Plasma generation and processing with multiple radiation sources |
| 02/02/2005 | EP1502488A1 Plasma-assisted decrystallization |
| 02/02/2005 | EP1502487A1 Plasma-assisted coating |
| 02/02/2005 | EP1502486A1 Plasma catalyst |
| 02/02/2005 | EP1502480A1 Plasma-assisted heat treatment |
| 02/02/2005 | EP1502287A2 Plasma-assisted processing in a manufacturing line |
| 02/02/2005 | EP1502274A1 Plasma-assisted gas production |
| 02/02/2005 | EP1502012A1 Plasma-assisted engine exhaust treatment |
| 02/02/2005 | EP1501959A1 Plasma-assisted enhanced coating |
| 02/02/2005 | EP1501911A1 Plasma-assisted doping |
| 02/02/2005 | EP1501649A1 Plasma-assisted sintering |
| 02/02/2005 | EP1501632A1 Plasma-assisted carburizing |
| 02/02/2005 | EP1501631A1 Plasma-assisted formation of carbon structures |
| 02/02/2005 | EP1188022A4 Improved mass fuel combustion system |
| 02/02/2005 | CN1187566C Metallurgical vessel comprising tapping device and method for controlled, slag-free extraction of mol ten metal from said vessel |
| 01/27/2005 | WO2004045800A3 Modular lance |
| 01/27/2005 | DE10329204A1 Vorrichtung zur automatisierten Handhabung von keramischen Formteilen Apparatus for automated handling of ceramic moldings |
| 01/27/2005 | DE10105602B4 Vorrichtung zum Erwärmen des inhalts von Behältnissen, insbesondere von Kartuschen und Dosen Means for heating the contents of containers, in particular bottles and cans |
| 01/26/2005 | EP1500890A1 Plasma reactor-separator |
| 01/26/2005 | EP1500889A1 Monitoring system of a ceramics kiln |
| 01/26/2005 | CN1571910A Melt launder |
| 01/20/2005 | WO2005005669A1 An apparatus for operating a distribution chute for charging ores and coals into a furnace |
| 01/20/2005 | US20050012251 Ladle nozzle for use with molten metals |
| 01/19/2005 | EP1497602A1 Control of refractory wear |
| 01/19/2005 | EP1497472A1 Injection of solids into liquids by means of a shrouded supersonic gas jet |
| 01/19/2005 | EP1497232A1 Method and electric furnace for melting vitreous materials |
| 01/19/2005 | CN2672079Y Fishbone type desulfurizing spray gun |
| 01/19/2005 | CN1566028A Single layer peelable coating for ceramic roller bar and obtained ceramic roller bar |
| 01/18/2005 | US6844528 Hot wall rapid thermal processor |
| 01/13/2005 | WO2005003666A2 Method for loading pourable material and device for carrying out said method |
| 01/12/2005 | EP1496127A2 Device to close or open the bottom of a charging unit of a blast furnace |
| 01/12/2005 | EP1496032A1 Ceramic and process for the continuous sintering thereof |
| 01/12/2005 | EP1494824A1 Arrangement for cooling a roll |
| 01/12/2005 | EP1218551B1 Method of introducing additives in steelmaking |
| 01/12/2005 | CN2670376Y Continuous powder spraying apparatus for reduction of refined copper by firing process |
| 01/12/2005 | CN1564928A Replacement method and device for assembling and disassembling modules of an electric arc furnace |
| 01/12/2005 | CN1563871A Gand-up method and its set for baking prebaking anode carbon blocks in roasting furnace |
| 01/11/2005 | US6841120 Dispensing apparatus and method |
| 01/11/2005 | CA2232219C Lance/burner for molten metal furnace |
| 01/06/2005 | WO2005001363A1 Device for the automated handling of ceramic moulded parts |
| 01/06/2005 | WO2005001358A2 Kiln, particularly for ceramic products |
| 01/06/2005 | WO2005000501A1 Brick body for rotary nozzle |
| 01/05/2005 | EP1493827A1 Charging hopper for a furnace |
| 01/05/2005 | EP1492893A1 Method and installation for producing stainless steel, especially high-quality steel containing chromium or nickel chromium |
| 01/05/2005 | DE10334417A1 Ofenkopf bzw. Gichtverschluß Furnace head or throat closing |
| 01/05/2005 | DE10327276A1 Vorrichtung zum Verschließen oder Öffnen einer Öffnung, insbesondere Bodenöffnung eines Materialbunkers für einen Hochofen Apparatus for closing or opening an opening, especially bottom opening of a material hopper for a blast furnace |
| 01/05/2005 | DE10326543A1 Device for supporting and transporting calcined material, especially for stacking ceramics during calcining, used in the production of porcelain products has bearing elements arranged to move on a base support |
| 01/05/2005 | CN1561398A Arc furnace with mounted projection for discharging solution and method for operating this arc furnace |
| 01/05/2005 | CN1183370C Round disc roller of roll bottom furnace for heating thermal workpiece |
| 12/30/2004 | US20040265766 Furnace head or furnace throat seal |
| 12/30/2004 | US20040262823 Direct smelting plant |
| 12/30/2004 | US20040262324 Device for opening or closing an opening, in particular a bottom opening of a material bunker for a blast furnace |
| 12/30/2004 | DE10325153A1 Device for melting and keeping metals hot has oven chamber connected through melting bridge to loading shaft for metal parts so that smoke gases arising through melting process are recycled for melting metal parts in shaft |
| 12/29/2004 | WO2004113813A1 Device for compressing a ceramic dental mixture for producing dental prosthesis such as crowns, bridges, inlays and the similar and a piston-muffle assembly for said device |
| 12/29/2004 | WO2004113576A2 Nozzle device and associated metallurgical melting pot |
| 12/29/2004 | EP1490523A1 Methods employing permanent magnets having reach-out magnet ic fields for electromagnetically pumping, breaking, and metering molten metal casting machines |
| 12/29/2004 | EP1181259B1 Refractory coating for cooled pipes |
| 12/29/2004 | EP1144321B1 Method and device for drawing a molten material contained in a crucible |
| 12/29/2004 | CN1559003A Rotary hearth furnace and screw for discharging reduced iron |
| 12/29/2004 | CN1558174A Pendulum type distributor |
| 12/29/2004 | CN1182264C Method for producing zinc using IS shaft furnace and corresponding IS shaft furnace |
| 12/28/2004 | US6835244 Use of organic carbon-containing minerals |
| 12/28/2004 | US6835229 Method and apparatus for clearing a powder accumulation in a powder delivery tube |
| 12/23/2004 | WO2004110676A1 A method and a device for detecting slag |
| 12/23/2004 | WO2004110675A1 A method and a device for detecting slag |
| 12/23/2004 | US20040258842 Coated member and method of manufacture |
| 12/23/2004 | US20040258504 Heating and cooling system and production system including this heating and cooling system |
| 12/23/2004 | US20040256773 Direct smelting plant and process |
| 12/23/2004 | US20040256771 Arrangement and method for tapping a molten phase from a smelting furnace |
| 12/23/2004 | CA2528226A1 A method and a device for detecting slag |
| 12/23/2004 | CA2528217A1 A method and a device for detecting slag |
| 12/22/2004 | EP1488181A1 Installation for the heat-treatment of parts |
| 12/22/2004 | CN1556865A Method and device for refining molten chromium-containing steel |
| 12/21/2004 | US6832564 Method of operating a multiple hearth furnace |
| 12/21/2004 | CA2320456C Device for preheating charging stock, comprising replaceable stack wall sections |
| 12/20/2004 | CA2471549A1 Furnace head or furnace throat seal |
| 12/17/2004 | CA2471058A1 Device for opening or closing an opening, in particular a bottom opening of a material bunker for a blast furnace |
| 12/16/2004 | WO2004097319A3 Roller and rotational driving device |
| 12/16/2004 | US20040253561 Method and a skid member for reducing temperature difference in a heating subject and a skid apparatus using them |
| 12/16/2004 | US20040250741 Plasma reactor-separator |
| 12/15/2004 | EP1486272A1 A method and a device for detecting slag |
| 12/15/2004 | EP1486271A1 A method and a device for detecting slag |
| 12/15/2004 | EP1485329A1 Device for drying and/or firing gypsum |
| 12/15/2004 | EP1434888A4 Supplying solid feed materials for a direct smelting process |
| 12/15/2004 | EP1419355B1 Metallurgical oven and a material basket for a metallurgical oven |
| 12/15/2004 | CN2663427Y Molten steel taphole floating plug of steel melting furnace |
| 12/15/2004 | CN2663426Y Molten steel taphole floating plug of steel melting furnace |
| 12/14/2004 | US6830723 Apparatus for treating molten metal having a sealed treatment zone |
| 12/14/2004 | US6830449 Injector robot for replacing a gas injector in a furnace |
| 12/09/2004 | US20040247012 Replacement method and device for assembling and disassembling modules of an electric arc furnace |
| 12/09/2004 | US20040245684 Melt launder |
| 12/09/2004 | US20040245682 Method for refining molten iron containing chromium |
| 12/08/2004 | EP1484770A1 Glass melter and method for operating the same |
| 12/08/2004 | CN2661653Y Concentrated phase pulverized coal distributor |
| 12/02/2004 | WO2004090173A8 Direct smelting plant |
| 12/02/2004 | US20040239017 Arc furnace and method for operating this arc furnace |
| 12/02/2004 | US20040239014 Metallurgical oven and a material basket for a metallurgical oven |
| 12/02/2004 | DE19504415B4 Warmhalteofen für eine Metallschmelze und Verfahren zur Aufnahme von Metallschmelze in einem derartigen Ofen Holding furnace for molten metal and method for holding molten metal in such a furnace |