| Patents for F27B 5 - Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated (2,607) |
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| 05/11/2011 | CN102052827A Temperature control-material feeding coupled zone fritting furnace |
| 05/10/2011 | US7939456 Method and apparatus for uniform microwave treatment of semiconductor wafers |
| 05/04/2011 | CN201819539U Vacuum sintering furnace cooled fast device and vacuum sintering furnace system |
| 04/27/2011 | EP2313533A2 Retort furnace for heat treating metal workpieces |
| 04/27/2011 | EP1752725B1 Vertical heat treatment equipment and method for transferring object to be treated |
| 04/20/2011 | EP2311076A2 Rapid thermal processing chamber with shower head |
| 04/13/2011 | CN201795677U Energy-saving muffle furnace |
| 04/06/2011 | CN201787809U Residual heat comprehensive utilization device for muffle furnace |
| 04/06/2011 | CN102003877A Multifunctional heat treatment furnace for seepage hydrogen and vacuum dehydrogenation of titanium alloy forging |
| 04/06/2011 | CN101654736B Suspension stay sintering process and system |
| 04/06/2011 | CN101311335B Dismounting and mounting device for czochralski crystal growing furnace thermal system |
| 03/30/2011 | CN201779971U Bidirectional hot press high-temperature sintering furnace |
| 03/30/2011 | CN101586909B Hot-pressing sintering machine electrode plate device with cooling trough on electrode plate |
| 03/24/2011 | WO2010009701A3 Retort furnace for heat treating metal workpieces |
| 03/24/2011 | US20110070692 Heat treatment apparatus, heat treatment method and method for manufacturing semiconductor device |
| 03/23/2011 | CN201772726U Dedicated high-temperature and high-vacuum sintering furnace for VN alloy production |
| 03/23/2011 | CN101990624A Microwave heating method and microwave heating apparatus |
| 03/23/2011 | CN101252081B Vertical heat processing apparatus and heat processing method using the vertical heat processing apparatus |
| 03/22/2011 | US7910860 Fluid warmer |
| 03/16/2011 | CN201762434U Fast cooling device for nitride products |
| 03/16/2011 | CN201762433U Natural gas carburizing furnace |
| 03/03/2011 | DE102009029118A1 Strahlheizvorrichtung Radiant |
| 02/24/2011 | DE112004001923B4 Hochdruck-Wärmebehandlungsofen High-pressure heat treatment furnace |
| 02/23/2011 | EP2286005A2 System and process for the production of polycrystalline silicon for photovoltaic use |
| 02/16/2011 | CN1777974B Critical dimension variation compensation across a wafer by means of local wafer temperature control |
| 02/10/2011 | US20110034040 Localized anneal |
| 02/10/2011 | US20110034015 Heat treatment apparatus and method for manufacturing semiconductor device |
| 02/09/2011 | CN201740368U Muffle furnace with chimney capable of opening and closing automatically |
| 02/09/2011 | CN101970696A Single chamber vacuum heat treating furnace and method of preventing oxidation of article to be treated in single chamber vacuum heat treating furnace |
| 02/09/2011 | CN101968308A Crucible-lifting sintering furnace |
| 02/02/2011 | CN201731756U Heat-sealing connecting structure for pre-vacuum-pumping furnace |
| 02/02/2011 | CN101963447A Side multipoint multisurface boosting high-temperature hot-press sintering furnace |
| 02/02/2011 | CN101963446A Vanadium and nitrogen alloy full-automatic vertical medium frequency induction heating furnace |
| 01/26/2011 | CN201724541U Multi-elbow type radiating pipe |
| 01/26/2011 | CN101608863B Sealing device of furnace mouth of sintering furnace |
| 01/20/2011 | US20110014581 Kilns for processing ceramics and methods for using such kilns |
| 01/13/2011 | WO2011003119A1 Tower furnace for heat treating a metal strip in a protective gas atmosphere |
| 01/12/2011 | CN201706880U Vacuum creep shape correction furnace |
| 01/05/2011 | CN101937215A Embedded intelligent data processing terminal of coal analysis and intelligent integral muffle furnace thereof |
| 01/05/2011 | CN101614471B Permanent magnetic ferrite sintering electric kiln |
| 01/04/2011 | CA2503021C The non-pollution process of extracting arsenic in vacuum and the equipment thereof |
| 12/29/2010 | CN101929796A Heating structure at bottom of bin of aluminium anode baking furnace |
| 12/29/2010 | CN101929795A Corner leakproof structure of anode roasting furnace workbin for aluminum |
| 12/29/2010 | CN101929794A Numerical control intermediate frequency induction sintering machine |
| 12/29/2010 | CN101551194B Device for sintering transparent ceramics by induction heating |
| 12/29/2010 | CN101514868B Roasting industrial furnace |
| 12/23/2010 | US20100323313 Stage structure and heat treatment apparatus |
| 12/22/2010 | EP2264389A1 Furnace assembly |
| 12/22/2010 | CN201680706U Spherical fire hole sealing cover for anode baking furnace |
| 12/22/2010 | CN101614470B Bin structure of electrode roasting furnace |
| 12/16/2010 | WO2010143640A1 Furnace for heat treatment of metal |
| 12/16/2010 | DE102009024765A1 Ofenanlage Furnace |
| 12/15/2010 | CN201672787U Vacuum sintering furnace of automatic leakage detection device |
| 12/15/2010 | CN101290253B Sintered ring cold machine air leakage rate on-line diagnostic method |
| 12/14/2010 | US7850449 Heat treatment equipment |
| 12/08/2010 | CN101908577A Low-temperature sintering technology suitable for high square resistance |
| 12/08/2010 | CN101333685B Three-chamber continuous whisker-generating vacuum furnace for continuously preparing silicon carbide whisker |
| 12/07/2010 | US7847218 System and process for heating semiconductor wafers by optimizing absorption of electromagnetic energy |
| 12/02/2010 | US20100304576 Chamber, device and method for annealing a semi-conductor material of ii-vi type |
| 12/02/2010 | US20100304523 Method of enhancing the conductive and optical properties of deposited indium tin oxide (ITO) thin films |
| 12/01/2010 | CN101403568B Production method of refrigeration muffle |
| 11/25/2010 | WO2010134436A1 Continuous annealing furnace |
| 11/24/2010 | CN201653119U Disintegrated furnace for preparing hard alloy |
| 11/24/2010 | CN201653118U Sintering furnace for preparing hard alloy |
| 11/24/2010 | CN101893373A Vertical and horizontal efficient energy-saving vacuum controlled atmosphere furnace for continuous production |
| 11/23/2010 | US7838801 Heating apparatus, heating method, coating apparatus, and storage medium |
| 11/23/2010 | US7838800 Temperature controlled substrate holder having erosion resistant insulating layer for a substrate processing system |
| 11/17/2010 | CN201638675U Sintering protection device for NdFeB (neodymium iron boron) square magnet |
| 11/17/2010 | CN201637264U Lining pipe for reduction reaction chamber |
| 11/17/2010 | CN101886876A Multi-elbow radiant tube |
| 11/11/2010 | US20100282733 Thermal processing apparatus |
| 11/10/2010 | CN101881556A Multi-working area large-capacity energy saving vacuum sintering furnace |
| 11/10/2010 | CN101881555A High-temperature atmosphere furnace with electromagnetic field |
| 11/03/2010 | CN201621948U Ultra-temperature heating furnace |
| 11/03/2010 | CN201621947U Middle-frequency high-temperature roasting furnace |
| 11/03/2010 | CN101207006B Vertical type heat processing apparatus and vertical type heating method |
| 11/02/2010 | CA2681885C Catalytic gas nitriding unit for steels and alloys |
| 11/02/2010 | CA2490061C Device for firing ceramic for dental prostheses |
| 10/28/2010 | US20100273333 Heat treatment method and heat treatment apparatus for heating substrate by light irradiation |
| 10/27/2010 | EP2243846A1 Bracing device for an annealing furnace |
| 10/26/2010 | CA2492218C A method and installation for heat treating carbon bodies containing sodium |
| 10/13/2010 | CN101469939B Multifunctional high temperature reaction stove |
| 10/12/2010 | US7812286 Rapid conductive cooling using a secondary process plane |
| 10/12/2010 | US7812285 Apparatus and method for heating substrate and coating and developing system |
| 10/07/2010 | US20100252547 System and method for reducing object deformation during a pulsed heating process |
| 10/06/2010 | CN201600014U 烧结炉密封装置 Sintering furnace sealing device |
| 10/06/2010 | CN201600013U 高效节能窑炉 Energy efficient furnace |
| 10/06/2010 | CN101852546A Oversize vacuum incinerator |
| 09/30/2010 | DE102009014683A1 Method for maintaining metal melt and slag in molten condition, comprises applying microwave radiation in the conventionally produced melt that exists in carrier containers, casting ladles, pouring ladles and/or casting distributor |
| 09/29/2010 | CN201593912U Trolley type high-temperature nitriding furnace |
| 09/29/2010 | CN1969163B Firing kiln and process for producing porous ceramic member therewith |
| 09/29/2010 | CN101614476B Volatile communication structure for end furnace chambers of carbon secondary roasting furnace |
| 09/29/2010 | CN101269549B Mechanical pressure apparatus of sintering furnace |
| 09/22/2010 | CN201589517U Heating device for casting mold sintering furnace |
| 09/22/2010 | CN101839630A Control system and method of baking furnace |
| 09/22/2010 | CN101839629A Flue baffle of baking furnace |
| 09/22/2010 | CN101838726A Heat treatment apparatus |
| 09/15/2010 | EP1277238B1 Device and method for simultaneous tempering of several process goods |
| 09/15/2010 | CN201583125U High-temperature pressure nitriding furnace |
| 09/08/2010 | CN201575688U High temperature ceramsite sintering device with atmosphere capable of being adjusted |