| Patents for F27B 14 - Crucible or pot furnaces; Tank furnaces (4,425) |
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| 12/05/2007 | CN200986390Y Copple axis transmission member for silicon monocrystal furnace |
| 12/05/2007 | CN200986389Y Crucible lining for titanium and titanium alloy fusion |
| 11/29/2007 | US20070274368 Dropping model electrostatic levitation furnace |
| 11/28/2007 | CN200982894Y Heat coupler device for measuring aluminum liquid temperature of aluminum smelting furnace and heat preservation furnace |
| 11/28/2007 | CN200982819Y Crucible body of quartz crucible fusing machine |
| 11/28/2007 | CN200982818Y Induction furnace crucible ramming mold |
| 11/28/2007 | CN200982817Y Heat insulation furnace |
| 11/22/2007 | WO2007082030A3 Use of an induction furnace for the production of iron from ore |
| 11/20/2007 | US7296707 Method and apparatus for dispensing a hot-melt adhesive |
| 11/20/2007 | US7296440 Device and method for melting glass |
| 11/14/2007 | CN200975839Y Furnace lid and liquation furnace with same |
| 11/14/2007 | CN200975838Y Vacuum atmosphere tube-type Electric resistance furnace |
| 11/14/2007 | CN200974116Y Continuous casting pouring basket immersion type mouth highly effective baking apparatus |
| 11/14/2007 | CN101071038A Castable arc furnace |
| 11/08/2007 | DE102006019481A1 Cover for metal or metal alloy melting furnace, has lidded suction hood tiltable relative to crucible about single axis, mounted on one side and having rapidly releasable and fixable connection |
| 11/01/2007 | US20070251937 Oven for non-metal melting |
| 10/31/2007 | EP1849892A1 Furnace for non ferrous metal smelting |
| 10/31/2007 | EP1472037A4 Welding apparatus and method |
| 10/31/2007 | DE19980928B4 Transportabler Reaktionstiegel, für eine metallothermische Schweißportion zum einmaligen Gebrauch Portable reaction crucible for a metallothermal welding portion for single use |
| 10/31/2007 | DE102006020234A1 Ofen für Nichtmetall-Schmelzen Furnace for non-ferrous metal smelting |
| 10/31/2007 | CN200968774Y Electric pole introducing arrangement used for heating graphite boat |
| 10/31/2007 | CN200968773Y Ingot furnace for preparing polycrystalline silicon |
| 10/31/2007 | CN100346121C crucible for metallic magnesium smelting made of nickel-free heatproof steel |
| 10/31/2007 | CN100345981C Direct smelting plant and process |
| 10/24/2007 | CN200965417Y 一种压铸电熔炉 One kind of die-electric furnace |
| 10/24/2007 | CN200965416Y Horizontal variable chamber type vacuum furnace |
| 10/24/2007 | CN101059311A Environment-friendly energy-saving tin stove |
| 10/24/2007 | CN101058502A Composition for manufacturing crucible and method thereof |
| 10/18/2007 | WO2007098551A9 Direct smelting plant |
| 10/17/2007 | CN200961994Y 感应炉 Induction furnace |
| 10/17/2007 | CN200961990Y Structure of reverse flame recovery electrical furnace |
| 10/17/2007 | CN101055074A Heat-storage type burner and heating furnace |
| 10/17/2007 | CN101054648A Whole set smelting device for ferrotitanium series product |
| 10/10/2007 | CN200958901Y Non-ferrous smelting furnace |
| 10/10/2007 | CN200958900Y Crucible aluminum-alloy melting furnace of small continuous energy-saving |
| 10/10/2007 | CN101050920A Gas type magnesium alloy quantitative melting heat insulation furnace |
| 10/03/2007 | CN200955907Y Waste non-ferrousmetal recovering and smelting furnace |
| 09/26/2007 | CN200952890Y Non-oxidability non-ferrous metal melting furnace |
| 09/26/2007 | CN101044367A Casting method and apparatus |
| 09/26/2007 | CN101043960A Melting apparatus and method |
| 09/12/2007 | CN200946982Y Mixed electrical heating aluminum alloy liquid thermal insulating furnace |
| 09/07/2007 | WO2007098551A1 Direct smelting plant |
| 09/07/2007 | CA2642674A1 Direct smelting plant |
| 09/05/2007 | CN200944005Y Pressurizing pure titanium casting machine |
| 09/05/2007 | CN200944001Y Aluminum liquid mixing furnace |
| 09/05/2007 | CN101031766A Apparatus and method for heating treatment |
| 08/29/2007 | CN200941001Y Heat-retaining vertical metal Mg reduction furnace |
| 08/29/2007 | CN200939449Y Continuous heating and rolling combiner for wedge cross rolling |
| 08/28/2007 | US7261773 Melting crucible |
| 08/23/2007 | US20070196780 Chronic obstructive pulmonary disease simulator |
| 08/23/2007 | US20070194505 Direct smelting plant and process |
| 08/23/2007 | DE102006006524A1 Verfahren zur Überwachung eines Induktionsofens und Induktionsofen Method for monitoring an induction furnace and induction furnace |
| 08/22/2007 | CN2937983Y Furnace bath automatic feeding device for ceramic production |
| 08/22/2007 | CN2937982Y High effcient energy-saving environment protection metal magnesium reduction furnace |
| 08/22/2007 | CN2937981Y Forming structure of magnesium alloy crucible |
| 08/22/2007 | CN2937980Y Electrothermal zinc melting furnace |
| 08/15/2007 | EP1818638A2 Method for monitoring an induction oven and induction oven |
| 08/15/2007 | CN2935054Y Multi-layer covered core induction main frequency furnace |
| 08/15/2007 | CN2935053Y Multi-functional smelting furnace |
| 08/15/2007 | CN101017058A Microwave sintering material placing device |
| 08/09/2007 | DE102006005682A1 Device for melting a metal alloy in solid form comprises a cold melting crucible, a graphite or ceramic crucible and a unit for transferring a melt in the cold melting crucible into the graphite or ceramic crucible |
| 08/08/2007 | CN101012935A Inverting time control method for heat accumulation type burner |
| 07/25/2007 | EP1811253A1 Apparatus and method for heating treatment |
| 07/25/2007 | CN2926959Y Magnesium-alloy smelting furnace |
| 07/25/2007 | CN101003914A Insulation cover for crucible, and fabricating method |
| 07/19/2007 | WO2006092163A3 Metering oven |
| 07/18/2007 | CN2923732Y Vertical volatile metal reduction pot |
| 07/18/2007 | CN2923731Y Pidgeon process metal-smelting ruduction pot |
| 07/18/2007 | CN1327181C Process for preparing composite crucible material for magnesium alloy |
| 07/18/2007 | CN1327180C Crucible for magnesium alloy melting |
| 07/12/2007 | US20070158882 Systems and methods of electromagnetic influence on electroconducting continuum |
| 07/12/2007 | US20070158881 System and method of electromagnetic influence on electroconducting continuum |
| 07/12/2007 | US20070158326 Wax burning device |
| 07/12/2007 | US20070157996 Controlling the crystalline structure of continuous and stationary ingots and castings of ferrous and non-ferrous metals using one or several helically traveling magnetic fields excited in the melt by m-phase systems of amplitude-, frequency- and phase-modulated currents |
| 07/12/2007 | US20070157995 Systems and methods of electromagnetic influence on electroconducting continuum |
| 07/11/2007 | CN2921748Y Well type resistor furnace crucible |
| 07/11/2007 | CN2921747Y AC plasma mineral heat furnace with carrier gas producing device |
| 07/11/2007 | CN2921746Y Market pot |
| 07/11/2007 | CN2921032Y Electric heating medium temperature bath furnace hearth waterproof device |
| 07/11/2007 | CN1995885A Titanium and titanium alloy melting kettle |
| 07/11/2007 | CN1995884A Combined pyrolytic boron nitride crucible lining |
| 07/05/2007 | US20070151414 Systems and methods of electromagnetic influence on electroconducting continuum |
| 07/05/2007 | US20070151413 Systems and methods of electromagnetic influence on electroconducting continuum |
| 07/04/2007 | CN2919166Y Continual smelting environment-friendly furnace |
| 07/04/2007 | CN1993484A Discharging hole for molten metal in molten metal container, method of operating converter with the discharging hole, and sleeve exchanging device at discharging hole of molten metal |
| 07/04/2007 | CN1990918A Method of improving life of straight pulling silicon single crystal furnace thermal field component and single crystal furnace |
| 06/28/2007 | US20070145652 Systems and methods of electromagnetic influence on electroconducting continuum |
| 06/27/2007 | EP1600043A4 Analytical furnace with predictive temperature control |
| 06/27/2007 | CN2916550Y Energy-saving quick-heating device |
| 06/27/2007 | CN2915876Y Enriched iron reduction tank |
| 06/27/2007 | CN1987319A Method for preventing crucible from cracking in refining magnesium furnace |
| 06/20/2007 | CN2914001Y Graphite heating belt quick-cooling zinc smelting furnace |
| 06/20/2007 | CN1982825A Protecting mixed gas supplier for magnesium-alloy smelting furnace |
| 06/20/2007 | CN1322298C On-line mixing gas-supply equipment for magnesium alloy smelting protection |
| 06/19/2007 | CA2257774C Melting of reactive metallic materials |
| 06/16/2007 | CA2569282A1 Granular biomass burning heating system |
| 06/14/2007 | WO2006127792A3 Cold wall induction nozzle for induction melting apparatus |
| 06/13/2007 | CN2911577Y Electrical warming aluminum alloy furnace |
| 06/07/2007 | WO2007063748A1 INDUCTION MELTING APPARATUS EMPLOYING HALIDE TYPE CRUCIBLE, PROCESS FOR PRODUCING THE CRUCIBLE, METHOD OF INDUCTION MELTING, AND PROCESS FOR PRODUCING INGOT OF ULTRAHIGH-PURITY Fe-, Ni-, OR Co-BASED ALLOY MATERIAL |
| 06/07/2007 | WO2007063562A1 Induction furnace |