| Patents for F27B 5 - Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated (2,607) |
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| 12/19/2002 | US20020189322 Vacuum heat treatment furnace and method of and apparatus for measuring carbon concentration in atmosphere having reduced pressure |
| 12/18/2002 | CN2526765Y Negative pressure controller for bellows of sintering machine |
| 12/11/2002 | EP1265044A1 Vacuum heat treatment furnace and method of and apparatus for measuring carbon concentration in atmosphere having reduced pressure |
| 12/11/2002 | CN1095715C Method for brazing part of aluminium and/or aluminium alloy |
| 12/10/2002 | US6492621 Hot wall rapid thermal processor |
| 12/06/2002 | WO2002032831A1 Burning furnace, burnt body producing method, and burnt body |
| 11/07/2002 | WO2001029902A3 Device and method for tempering several process goods |
| 11/07/2002 | US20020162832 Device for heating a meltable material |
| 11/05/2002 | EP1125089A4 Indirect-fired, all ceramic pyrochemical reactor |
| 10/23/2002 | CN1376189A Double-fired horizontal tube heater |
| 10/16/2002 | EP1248931A2 Tubular oven |
| 10/16/2002 | CN2516926Y Muffle furnace |
| 10/09/2002 | CN2515627Y Flyash ceramicite mechanical vertical kiln |
| 10/08/2002 | US6462310 Hot wall rapid thermal processor |
| 10/08/2002 | US6461036 System and method for determining stray light in a thermal processing system |
| 10/02/2002 | CN2514287Y Vertical resistance furnace without firepot |
| 09/25/2002 | CN2513060Y Self preheating type heavy oil ignition thermal insulation furnace |
| 09/25/2002 | CN1370971A Sintering carbon pipe furnace with silicon carbide as electrothermal element |
| 09/24/2002 | US6455815 Magnetic annealing oven and method |
| 09/18/2002 | EP1240807A1 Improved infrared heating oven for the conditioning of plastic preforms |
| 09/18/2002 | CN2511926Y High temperature sintering box-type furnace with automatic regulation |
| 09/17/2002 | US6450162 Indirect radiant heating device |
| 09/12/2002 | US20020126729 High temperature vacuum furnace |
| 09/11/2002 | CN2510808Y Resistance furnace with super light lining |
| 09/04/2002 | CN2509538Y Air-blast sintering machine |
| 09/03/2002 | US6444262 Substrate holder; interior vacuum; film forming semiconductor |
| 08/29/2002 | WO2002066687A1 Gas-cooled single chamber heat treating furnace, and method for gas cooling in the furnace |
| 08/28/2002 | EP1235262A1 Heat treatment device |
| 08/28/2002 | CN2508196Y Furnace body structure of fluiding roaster |
| 08/21/2002 | CN1364996A Multiple furnace core furnace for smelting silicon carbide and its method for producing silicon carbide |
| 08/15/2002 | US20020108949 Microwave processing using highly microwave absorbing powdered material layers |
| 08/14/2002 | CN1363816A 8-box 9-layer high-temp calciner |
| 08/13/2002 | US6433661 Magnetic-field thermal treatment apparatus capable of reducing weight and utility consumption thereof |
| 08/08/2002 | WO2002061818A1 Sheet type heat treating device and method for processing semiconductors |
| 08/07/2002 | CN2504583Y Multi-roller distributing device |
| 08/01/2002 | US20020100470 Indirect radiant heating device |
| 07/31/2002 | EP1226395A1 Hot wall rapid thermal processor |
| 07/30/2002 | US6425756 Tower furnace for heat treatment of metal strips |
| 07/25/2002 | WO2002058437A1 Microwave processing using highly microwave absorbing powdered material layers |
| 07/10/2002 | CN2499778Y Parallel four link rod seal device for sintering machine |
| 07/10/2002 | CN2499777Y Multiple temperature section vertical continuous fritting furnace |
| 07/03/2002 | CN2498168Y Screen continuous carburizing furnace with front and rear exhaust at constant pressure |
| 07/03/2002 | CN1356523A 电阻炉 Resistance furnace |
| 06/27/2002 | US20020080846 Crucible melting furnace |
| 06/26/2002 | CN2497262Y Sintering machine bogie double-sealing apparatus |
| 06/26/2002 | CN2497261Y High temperature reduction furnace loading and slag-tapping machine |
| 06/26/2002 | CN2496877Y Feed inlet sealing apparatus of netted-belt continuous carburizing furnace |
| 06/26/2002 | CN1355412A Heat processing furnace |
| 06/20/2002 | WO2002049395A2 Rapid thermal processing lamp and method for manufacturing the same |
| 06/20/2002 | US20020074324 Heat treatment apparatus and controller for heat treatment apparatus and control method for heat treatment apparatus |
| 06/19/2002 | CN2495967Y Reduction furnace for magnesium metallurgy |
| 06/19/2002 | CN1354265A Indirectly-heating equipment for running product, specially for plate material by means of fossil fuel |
| 06/11/2002 | US6403927 Heat-processing apparatus and method of semiconductor process |
| 06/06/2002 | US20020069025 Heat treatment apparatus, calibration method for temperature measuring system of the apparatus, and heat treatment system |
| 06/05/2002 | EP1210398A1 Double-fired horizontal tube heater |
| 06/05/2002 | CN1352375A Electric resistor heating type super high temperature vacuum sintering furnace |
| 06/05/2002 | CN1352374A Continuous microwave fritting furnace |
| 05/08/2002 | EP1203921A1 Fossil fuel indirect heating device for moving materials , in particular strips |
| 05/08/2002 | CN2490528Y Neodymium ferroboron rare earth permanent-magnetic alloy vacuum fritting furnace |
| 05/01/2002 | CN2489287Y Rare earth permanent-magnetic vacuum retort furnace |
| 05/01/2002 | CN2489286Y Charring furnace for molding material |
| 04/18/2002 | US20020045146 Batch-type heat treatment apparatus and control method for the batch-type heat treatment apparatus |
| 04/11/2002 | US20020040682 Multiple pocket electron beam source |
| 04/09/2002 | US6369361 Thermal processing apparatus |
| 04/03/2002 | CN2484534Y Hot-gas heating furnace |
| 03/20/2002 | EP1189261A2 Batch-type heat treatment apparatus and method for controlling it |
| 03/14/2002 | US20020031740 Method and apparatus for cooling a CVI/CVD furnace |
| 03/05/2002 | US6352430 Method and apparatus for cooling a CVI/CVD furnace |
| 02/28/2002 | US20020025688 Heat-processing apparatus and method of semiconductor process |
| 02/27/2002 | EP1182692A2 Heat-processing apparatus and method for semiconductor process |
| 02/21/2002 | US20020020948 Gas hardening cell |
| 02/19/2002 | US6349108 High temperature vacuum furnace |
| 02/07/2002 | WO2001051867A3 Tubular oven |
| 02/07/2002 | US20020014483 Batch type heat treatment system, method for controlling same, and heat treatment method |
| 02/06/2002 | EP1012358B1 Inflatable elastomeric element for rapid thermal processing (rtp) system |
| 02/06/2002 | CN2475984Y High temp. furnace for processing carborundum electrothermal element |
| 01/31/2002 | US20020011478 Hot wall rapid thermal processor |
| 01/29/2002 | US6342103 Multiple pocket electron beam source |
| 01/23/2002 | CN1078233C Method of coking coal |
| 01/17/2002 | DE10031447A1 Vorrichtung zum Erwärmen von schmelzfähigem Material Device for heating fusible material |
| 01/16/2002 | CN2472173Y Improved aluminum alloy liquid thermal insulating furnace |
| 01/16/2002 | CN2471748Y Sintered ore conveying chains |
| 01/03/2002 | WO2002000407A1 Device for heating a meltable material |
| 01/03/2002 | US20020000180 Tower furnace for heat treatment of metal strips |
| 01/02/2002 | EP1167554A2 Tower-type furnace for heat treating of metal strip |
| 01/02/2002 | EP1167550A2 Cooling gas injection nozzle for a vacuum heat treating furnace |
| 01/02/2002 | EP1167549A1 Gas quenching chamber |
| 01/02/2002 | CN1329175A Gas quenching furnace |
| 12/26/2001 | CN2467987Y Controllable atmosphere box-type high-temperature furnace |
| 12/20/2001 | CA2350773A1 Cooling gas injection nozzle for a vacuum heat treating furnace |
| 12/12/2001 | CN2464738Y Bottom loading device for heat treatment furnace |
| 12/11/2001 | US6328561 Method for cooling a furnace, and furnace provided with a cooling device |
| 12/06/2001 | WO2001092171A1 An oven for the heat treatment of glass articles or the like |
| 12/05/2001 | EP1160351A2 Electron beam evaporation source |
| 11/28/2001 | EP0633997B1 A rapid thermal processing apparatus for processing semiconductor wafers |
| 11/21/2001 | CN2460953Y Continuous microwave fritting furnace |
| 11/14/2001 | EP1154039A1 A rapid thermal processing apparatus for processing semiconductor wafers |
| 10/31/2001 | CN2457173Y Vacuum smelting furnace for highly pure metal magnesium |
| 10/30/2001 | US6310327 Rapid thermal processing apparatus for processing semiconductor wafers |
| 10/23/2001 | US6306764 Batch type heat-treating method |