| Patents for F27B 14 - Crucible or pot furnaces; Tank furnaces (4,425) |
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| 06/06/2007 | CN2909137Y Open double magnesium alloy melting furnace |
| 05/31/2007 | WO2007062008A2 Surface treatment of metallic articles in an atmospheric furnace |
| 05/30/2007 | CN2906507Y Quartz crucible convenient for operating |
| 05/30/2007 | CN2905821Y Prefabricated combined type ceramic zinc pot |
| 05/30/2007 | CN2905814Y Feeding protection structure of vacuum groove |
| 05/23/2007 | EP1787078A1 Casting method and apparatus |
| 05/23/2007 | CN2903095Y Carbon tube type multiple material post large gas phase deposition furnace for mfg. airplane carbon braking disc |
| 05/17/2007 | US20070111151 Surface modified quartz glass crucible and its modification process |
| 05/16/2007 | EP1355861B1 Quartz fusion furnace and method for forming quartz articles |
| 05/16/2007 | CN2901213Y Tilting limiting mechanism for magnesium crucible cleaner |
| 05/16/2007 | CN2901209Y Crucible with thermocouple plug hole |
| 05/16/2007 | CN2901208Y Continuous cast composite crucible |
| 05/16/2007 | CN2901207Y Combined pyrogenic boron nitride crucible inner lining |
| 05/15/2007 | CA2466765C Method and apparatus for melting metals |
| 05/10/2007 | WO2007052401A1 Tilting crucible furnace |
| 05/08/2007 | US7214903 Melting and vaporizing apparatus and method |
| 05/03/2007 | WO2007049761A1 Molybdenum alloy, and making use of the same, x-ray tube rotating anode target, x-ray tube and melting crucible |
| 05/02/2007 | CN2896175Y Novel magnesium alloy smelting furnace |
| 05/02/2007 | CN2896174Y Middle, high-frequency inductive smelting device |
| 05/02/2007 | CN1313368C Production equipment and method of silicon used for solar battery |
| 04/25/2007 | CN2893602Y Magnesium crucible cleaning machine clamp automatic-opening mechanism |
| 04/25/2007 | CN2893601Y Crucible hold-down device |
| 04/25/2007 | CN1952574A Low no-load-loss medium-frequency coreless induction furnace |
| 04/19/2007 | US20070084850 Electrical connector assembly for an arcuate surface in a high temperature environment and an associated method of use |
| 04/18/2007 | EP1773712A2 Method and apparatus for dispensing a hot-melt adhesive |
| 04/18/2007 | EP1540047A4 Oh and h resistant silicon material |
| 04/11/2007 | CN2888379Y Thermal insulating and heating device zinc pot |
| 04/11/2007 | CN2888378Y Partial middle frequency heating apparatus for cannon casing |
| 04/11/2007 | CN1945185A Undercurrent type passage mechanism for magnesium alloy melt converter |
| 04/05/2007 | WO2006102053A3 Wall structure for carbon baking furnace |
| 04/04/2007 | CN2886482Y Assembly for preventing tungsten crucible body and cover from bonding at high temperature |
| 04/04/2007 | CN2886481Y Water heating type tank |
| 04/04/2007 | CN1940446A Electric heating furnace and its use |
| 04/04/2007 | CN1940445A Smelting furnace for recovered aluminum |
| 03/28/2007 | CN2884103Y Quartz crucible for vertical pulling method for prodn. of monocrystalline silicon |
| 03/28/2007 | CN1936476A Heating furnace of automatic temperature-determined and quantity-determined discharging materials |
| 03/20/2007 | CA2251099C Recovery of metal from dross |
| 03/15/2007 | WO2007029416A1 Continuous melting crucible furnace |
| 03/15/2007 | WO2007029288A1 Electric conduction heating device |
| 03/07/2007 | CN1926396A Falling type electrostatic suspending furnace |
| 02/28/2007 | CN2874384Y Magnesium refining furnace capable of preventing accident magnesium liquid from stacking in furnace |
| 02/28/2007 | CN2874383Y Soil smelting type smelting ditch |
| 02/28/2007 | CN2874382Y Furnace for smelting quartz production |
| 02/28/2007 | CN2874381Y Industrial furnace for refining magnesium and calcium |
| 02/21/2007 | EP1754807A2 An insulation package for use in high temperature furnaces |
| 02/21/2007 | EP1753695A2 Silicon refining installation |
| 02/21/2007 | EP1753563A1 Melting apparatus and method |
| 02/21/2007 | CN2872263Y Clamp locker of magnesium crucible cleaner |
| 02/21/2007 | CN2872253Y Self-eructed crucible for smelting magnesium |
| 02/21/2007 | CN2872252Y High-precision shaft liftable driver of crucible |
| 02/20/2007 | US7179416 Heat treatment apparatus |
| 02/15/2007 | DE112004002816T5 Elektrostatischer Schwebeofen des Fall-Typs Electrostatic levitation furnace of case type |
| 02/14/2007 | CN2869727Y Vortex-spraying type thermotechnical furnace |
| 02/14/2007 | CN1300538C New type line frequency coreless induction furnace crucible |
| 02/07/2007 | EP1750075A1 Crucible for the treatment of molten metal and process for the manufacture thereof |
| 02/07/2007 | CN2867243Y Environment protection energy-saving type floor furnace for smelting copper, aluminum and alloy |
| 01/31/2007 | CN2864540Y Slag/tin separation continual smelting electric stove |
| 01/31/2007 | CN2864539Y Rapid heating crucible |
| 01/31/2007 | CN1904535A Heat diffusion treatment equipment capable of precision temperature control and having long service life |
| 01/24/2007 | CN2861922Y Cooling device for fuel oil smelting furnace |
| 01/24/2007 | CN2861921Y Tin furnace with electronic temperature controlling apparatus |
| 01/24/2007 | CN2861916Y Improvement of structure of flame position for fuel oil smelting furnace |
| 01/24/2007 | CN1902335A Melting and vaporizing apparatus and method |
| 01/17/2007 | CN2859419Y A top and bottom compound blow vacuum inductive stove |
| 01/17/2007 | CN2859418Y A direct current arc inductive stove |
| 01/17/2007 | CN1295046C Pressure adjustable casting method and crucible therefor |
| 01/11/2007 | US20070006989 Method and apparatus for melting titanium using a combination of plasma torches and direct arc electrodes |
| 01/10/2007 | CN2856899Y Melting crucible of Ti and Ti alloy |
| 01/10/2007 | CN2856898Y IF induction furnace |
| 01/09/2007 | US7161110 Melting and vaporizing apparatus and method |
| 01/04/2007 | WO2007001692A1 Method of mixing high temperature gases in mineral processing kilns |
| 01/04/2007 | US20070003898 Ton unit heating saddle |
| 01/04/2007 | DE102005009326B4 Verfahren und Gießeinrichtung zur Herstellung von Mikrogussteilen Method and casting apparatus for producing microcapsules castings |
| 01/04/2007 | CA2609337A1 Method of mixing high temperature gases in mineral processing kilns |
| 01/03/2007 | CN1888126A Boron nitride pyrolyzing crucible coating method and apparatus |
| 01/02/2007 | US7157395 Crucible for melting rare earth element alloy and rare earth element alloy |
| 01/02/2007 | US7157148 Substrate consisting of a metal selected from the group molybdenum, tantalum, tungsten, zirconium, titanium, and alloys, coated with a layer containing a lanthanoid-containing oxide; corrosion resistance |
| 12/28/2006 | WO2006052165A9 Plasma reactor-separator |
| 12/28/2006 | DE102005021723A1 Charging equipment for magnesium or magnesium alloy melting furnace |
| 12/27/2006 | CN2852015Y Internal heating zinc boiler |
| 12/27/2006 | CN2852014Y Tilting type aluminium copper alloy furnace |
| 12/27/2006 | CN2852013Y Electric roasting stove |
| 12/21/2006 | WO2005123573A3 Method and apparatus for dispensing a hot-melt adhesive |
| 12/20/2006 | CN2849623Y Electrothermic melting device for X ray fluorescent analyzing sample |
| 12/20/2006 | CN2849621Y Gas nozzle brick structure for pot-type furnace |
| 12/14/2006 | WO2006132309A1 Crucible type continuous melting furnace |
| 12/13/2006 | CN1876899A Crucible for preparing crystal by high-temperature gas phase process and use method thereof |
| 12/12/2006 | CA2192065C Furnaces and linings |
| 12/07/2006 | WO2006128575A1 Multipart, thin-walled crucible with insert of quartz glass fabric or quartz glass felt for cooling si melts |
| 12/06/2006 | CN2844820Y Aluminium-alloy continuous melting insulating furnace |
| 11/30/2006 | WO2006127792A2 Cold wall induction nozzle for induction melting apparatus |
| 11/29/2006 | CN1869565A Integral industrial electric furnace |
| 11/29/2006 | CN1869564A Equipment of non-vacuum smelting easy oxidation metal and alloy |
| 11/22/2006 | CN1864877A Reactor capable of converting various garbage to biological oil or cement simultaneously in the absence of extra powder |
| 11/22/2006 | CN1285873C Method for densification of graphite crucible having high temperature carbon resisting coating layer |
| 11/21/2006 | US7137436 Method and apparatus for melting titanium using a combination of plasma torches and direct arc electrodes |
| 11/15/2006 | EP1588386B1 Methods of making inductively heatable articles, induction furnaces and components, and materials |
| 11/15/2006 | CN1862201A Directional solidifying smelter |
| 11/09/2006 | WO2006117118A1 Method for coating substrates with copper or silver |
| 11/09/2006 | US20060252629 Rare earth alloy-melting crucible and rare earth alloy |