| Patents for F27B 14 - Crucible or pot furnaces; Tank furnaces (4,425) |
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| 06/18/2008 | CN101201221A Shielding energy-saving electric smelter |
| 06/17/2008 | US7388896 Induction melter apparatus |
| 06/17/2008 | US7387687 Support system for a treatment apparatus |
| 06/12/2008 | WO2008069696A2 Method for processing ore concentrates containing iron, titanium and vanadium oxides and a device for carrying out said method |
| 06/11/2008 | CN201072292Y Cleaning stove |
| 06/04/2008 | CN101194139A 坩埚式连续熔解炉 Continuous melting furnace crucible |
| 06/03/2008 | US7381238 System and method of electromagnetic influence on electroconducting continuum |
| 06/03/2008 | CA2346887C A melting and holding furnace for aluminum blocks |
| 05/29/2008 | US20080123715 Silicon Refining Installation |
| 05/28/2008 | CN101188880A Vacuum self-consumption electrode arc melting furnace |
| 05/28/2008 | CN100390328C Crucible for preparing crystal by high-temperature gas phase process and use method thereof |
| 05/21/2008 | CN101184970A Cold wall induction nozzle |
| 05/08/2008 | US20080108005 Method and apparatus for forming nano-particles |
| 05/07/2008 | EP1641947B1 Method for producing conductive alloys in a rotatable melt crucible |
| 05/07/2008 | CN101173838A Novel directional solidification and purification stove |
| 05/07/2008 | CN100386584C Crucible for smelting magnesium metal alloy and its preparing method |
| 05/02/2008 | WO2008050798A1 Infrared lamp heating type casting apparatus and method of casting |
| 05/01/2008 | US20080102413 Thermally Insulating Liner for In-Container Vitrification |
| 04/30/2008 | CN201053821Y Vacuum consumable electro-arc furnace crucible |
| 04/30/2008 | CN201053820Y Highly effective crucible furnace |
| 04/30/2008 | CN101171359A Method for coating substrates with copper or silver |
| 04/30/2008 | CN101169308A Crucible tray |
| 04/30/2008 | CN100385192C Melting furnaces |
| 04/23/2008 | CN100383267C Reductive method for production of metallic elements such as chrome using a crucible with a perforated wall |
| 04/16/2008 | CN201046984Y Alloy smelting furnace |
| 04/16/2008 | CN101162125A Split graphite crucible and method for preparing carbon coating inside the crucible |
| 04/09/2008 | CN101158549A Silicon liquid overflow protective system of polycrystalline silicon ingot furnace |
| 04/09/2008 | CN101158548A Oven shell protecting equipment of polycrystalline silicon ingot furnace |
| 04/09/2008 | CN101157093A A process equipment of magnesium alloy plate belt and technics |
| 04/03/2008 | WO2008038556A1 Precious metal recovering apparatus |
| 04/03/2008 | WO2008038087A1 Production of an inert blanket in a furnace |
| 04/01/2008 | US7350559 Systems and methods of electromagnetic influence on electroconducting continuum |
| 03/26/2008 | CN201041465Y Hydraulic rapid furnace-changing switch |
| 03/26/2008 | CN201041464Y Pneumatic rapid furnace-changing switch |
| 03/26/2008 | CN201041197Y Intermediate frequency furnace tilting bearing base |
| 03/26/2008 | CN100376726C Silicon carbide crystal whisker generation furnace and method for producing silicon carbide crystal whisker |
| 03/20/2008 | DE112004000299T5 Bildaufnahmevorrichtung Imaging device |
| 03/19/2008 | CN101144689A Vacuum atmosphere tube type resistance furnace |
| 03/12/2008 | CN101140138A Copple and temperature sensor protecting equipment |
| 03/12/2008 | CN101140137A Single room double copples toppling continuous vacuum smelting-furnace |
| 03/12/2008 | CN100375208C Heat treatment system |
| 03/05/2008 | EP1153527B1 High efficiency induction melting system |
| 03/05/2008 | CN201032368Y Highly effective low oxidization burning loss aluminum alloy centralized liquation furnace |
| 03/05/2008 | CN201032367Y Reduction tank using electric auxiliary heating |
| 03/05/2008 | CN201032366Y Vacuum metal smelting reduction tank capable of reducing intratank temperature loss |
| 03/05/2008 | CN201032365Y Reduction tank multi-layer disposed kiln structure |
| 03/05/2008 | CN201032364Y Metallic vacuum smelting reduction furnace with convenience for charge and residue discharge |
| 03/05/2008 | CN201032363Y Reduction tank inclined placed reduction furnace |
| 03/05/2008 | CN201032362Y Reduction kettle capable of improving reduction material heating rate |
| 03/05/2008 | CN201032361Y Metal vacuum smelting reduction tank capable of eliminating inside local pressure division |
| 03/05/2008 | CN201032360Y Metal vacuum smelting reduction tank capable of improving material heating rate |
| 03/05/2008 | CN201031249Y Ferrotitanium line products rapid heating device |
| 03/05/2008 | CN201031248Y Ferrotitanium line products smelting device |
| 03/05/2008 | CN201031247Y Ferrotitanium line products smelting complete equipment |
| 03/04/2008 | US7339139 Multi-layered radiant thermal evaporator and method of use |
| 02/27/2008 | CN201028956Y Crucible holder |
| 02/20/2008 | CN201025429Y Automatic feeding machine |
| 02/20/2008 | CN101126604A Reduction tank layout method and reduction furnace constructed therefor |
| 02/20/2008 | CN101126603A Production method of reduction tank for metal vacuum smelting |
| 02/20/2008 | CN101126602A Magnesium alloy melting pool type crucible electrical resistance furnace |
| 02/20/2008 | CN101125365A Steel ladle integrated masonry method |
| 02/13/2008 | EP1886083A2 Cold wall induction nozzle |
| 02/13/2008 | CN101124150A Method and apparatus for dispensing a hot-melt adhesive |
| 02/13/2008 | CN101122441A Short cold crucible for continuous melting and directional solidification flat blank |
| 02/06/2008 | CN201016554Y Gas infrared radiation heating holding furnace |
| 02/06/2008 | CN101116901A Square cold crucible for the continuous fusion cast and oriented crystallization |
| 01/30/2008 | EP1883277A1 High efficiency induction melting system |
| 01/30/2008 | CN201014926Y Inflating attemperator of vacuum induction rapid-setting furnace |
| 01/30/2008 | CN201014925Y Crucible magnesium refinery furnace |
| 01/30/2008 | CN201014924Y Zinc smelter |
| 01/30/2008 | CN201014923Y Cu-Fe composition energy-saving conductive tile of ore furnace |
| 01/30/2008 | CN201014922Y Mineral cotton smelter |
| 01/30/2008 | CN201014921Y Mineral cotton smelter air-feeding equipment |
| 01/30/2008 | CN101113874A Reduction pot setup method in stove and reducing furnace constructed by the method |
| 01/30/2008 | CN101112716A Directional solidification device for preparing TiAl radicle alloy bloom |
| 01/23/2008 | CN101109602A Thermal field structure of polysilicon ingot furnace |
| 01/23/2008 | CN101109045A Method for eliminating partial pressure in metallic vacuum smelting reverting pot and reverting pot thereof |
| 01/23/2008 | CN101109044A Method for improving material heating speed in metallic vacuum smelting reverting pot and reverting pod thereof |
| 01/23/2008 | CN100363514C Small cross steel tapping control method for continous steel billet neating furnace |
| 01/22/2008 | CA2261140C Metal reduction and melting process |
| 01/17/2008 | WO2008007637A1 Protective sheet for crucible and crucible device using the same |
| 01/16/2008 | CN201007603Y Tin-fusing pan |
| 01/09/2008 | EP1787078B1 Casting method and apparatus |
| 01/09/2008 | CN100360707C Production of graphite crucible for vacuum film coating |
| 01/03/2008 | WO2007088420A3 Differentiated-temperature reaction chamber |
| 01/03/2008 | DE102006030480A1 Melting device for melting a metal alloy comprises a melting crucible having a casting nozzle arranged in a thermocouple |
| 01/02/2008 | CN201000275Y Environmental protection energy-saving tin stove |
| 12/26/2007 | CN200996037Y Slag tapper of reducing jar |
| 12/26/2007 | CN101093141A Vacuum melting furnace for preparing fusion casting type production of molybdenum from worn-out molybdenum |
| 12/26/2007 | CN101093140A Heat storage type vertical metal magnesium reducing furnace |
| 12/26/2007 | CN101092735A Multi-piece ceramic crucible and method for making thereof |
| 12/19/2007 | CN200993527Y High temperature resistance sintering furnace |
| 12/19/2007 | CN200993526Y Tiltable split power frequency induction furnace |
| 12/19/2007 | CN200992569Y Reduction jar sealing device |
| 12/19/2007 | CN200992568Y High temperature reduction jar slag-cleaning device |
| 12/18/2007 | CA2337177C Induction furnace for a metal reduction and melting process |
| 12/12/2007 | CN200989729Y Gas protection magnesium alloy molten bath type crucible resistor furnace |
| 12/12/2007 | CN200989728Y Magnesium alloy molten bath type crucible resistor furnace |
| 12/12/2007 | CN100354589C 真空熔炼炉 Vacuum melting furnace |
| 12/05/2007 | EP1581667B1 Support system for a treatment apparatus |