| Patents for F27B 21 - Open or uncovered sintering apparatus; Other heat-treatment apparatus of like construction (2,527) |
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| 02/19/2009 | WO2009022059A1 Conveyor belt and a method of repairing the conveyor belt |
| 02/18/2009 | CN101370948A Process for sintering on a sintering machine |
| 02/18/2009 | CN101368797A Air intake system of circular cooler and its annular ventiduct and sealing cover plate |
| 02/18/2009 | CN101368796A Sintering device, sintering cooler and its lamination sealing device |
| 02/18/2009 | CN101368795A Sintering device, sintering cooler and its imbedded sealing device |
| 02/18/2009 | CN101368794A Sintering device, sintering cooler and its suspension sealing device |
| 02/18/2009 | CN101368793A Sintering device, sintering cooler and its flexible sealing device |
| 02/18/2009 | CN101368792A Chamber type sintering circulation method and device |
| 02/11/2009 | CN101364087A Sintering, mixing and water adding control method and system |
| 02/11/2009 | CN101363689A Sintering bench section temperature control method, device and system |
| 02/11/2009 | CN101363688A Cam control device for dust keeper turning plate |
| 02/04/2009 | CN201191135Y Alloy sintered protector |
| 02/04/2009 | CN201191134Y Sintering dosing device |
| 02/04/2009 | CN201191133Y Grid plate at tail of sintering machine |
| 02/04/2009 | CN101358811A Balk cargo collecting device for sintering machine |
| 01/28/2009 | CN201187945Y Shaft moving type rapid flat burning machine |
| 01/28/2009 | CN101354290A Device for detecting temperature of sintered trolley and use method thereof, and sintered trolley |
| 01/21/2009 | CN201184744Y Expansion joint for sintering machine air chest |
| 01/21/2009 | CN101349632A Method for testing sintered mixture ventilation property, sintering control method and sintering machine |
| 01/21/2009 | CN101347701A Method and equipment for recycling iron-oxide from powder dust of sintering device handpiece |
| 01/15/2009 | US20090017409 Equipment and method for heating gas in connection with sintering |
| 01/14/2009 | CN101344359A Sintered ring cold exhaust heat stepped recovery power generation system and technique |
| 01/14/2009 | CN100451516C End sealer of trolley for circular refrigerator |
| 01/07/2009 | CN201177455Y Large-sized grate operating grate bed |
| 01/07/2009 | CN101339058A Ignition furnace discharge gas flow quantity checking method and system |
| 12/31/2008 | CN201173697Y Hole penetrating device for processing sintering mine hardening |
| 12/31/2008 | CN201173696Y Sintering machine trolley double seal swimming plate |
| 12/31/2008 | CN201173695Y Elastic sealing ring cold machine |
| 12/31/2008 | CN201173694Y Double back type quick flat-burning machine |
| 12/24/2008 | EP2004867A1 Equipment and method for heating as in connection with sintering |
| 12/24/2008 | CN201170690Y Support roller for drying grate |
| 12/17/2008 | CN201166519Y Sintering machine |
| 12/10/2008 | CN201163148Y Material pressing device of sintering device |
| 12/10/2008 | CN100441996C Sintering automatic distributing method |
| 12/03/2008 | CN201159603Y Sweeping device for sintering device |
| 12/03/2008 | CN201159594Y Carrier roller of chain comb machine |
| 12/03/2008 | CN201159593Y Sintering device and baking machine double-ramp type loose plate slide track sealing device |
| 12/03/2008 | CN201159592Y Sintering pallet conjunction cage bar |
| 12/03/2008 | CN100439842C Upper sealer of trolley for circular refrigerator |
| 11/19/2008 | CN201152686Y Handle structure of furnace lid hanging stent |
| 11/19/2008 | CN201152685Y Discharger of head and tail sealing apparatus of sintering machine |
| 11/12/2008 | CN101301560A Comprehensive utilization method of sintered pollutant |
| 11/05/2008 | CN201145478Y Calcination fire road gate plate |
| 11/05/2008 | CN201145477Y Chain wheel spindle of drying grate |
| 11/05/2008 | CN101300366A Method for producing sintered ore and sintering machine therefor |
| 11/04/2008 | CA2427260C Heated proofing cabinet |
| 10/22/2008 | CN100427868C Pin-tooth driver for ring agglomerate cooling machine |
| 10/15/2008 | CN201133772Y Sintering machine tail scraping knife guide groove |
| 10/15/2008 | CN201133768Y Chain grate small axis end fixing device |
| 10/15/2008 | CN201133767Y Sintering machine trolley bottom and air chest partition beam dynamic seal device |
| 10/01/2008 | EP1974066A1 Process for sintering on a sintering machine |
| 10/01/2008 | CN201126314Y Sintered double-slot type elastic seal apparatus |
| 10/01/2008 | CN101275811A Intelligent control method of clinker grid type cooling machine cooling procedure |
| 09/25/2008 | WO2008063102A3 Methods and units for pressure aglomeration of charging material |
| 09/17/2008 | CN201116837Y Swinging vortex type flexible sealing device |
| 09/17/2008 | CN201116836Y Chain grid machine small shaft snap ring |
| 09/03/2008 | CN201110717Y Grate plate reset device |
| 09/03/2008 | CN201110716Y Sintering device blast box head and tail sealing device |
| 09/03/2008 | CN101256055A Double sealing sliding plates for sintering pallet |
| 08/20/2008 | CN201104109Y Trolley steel strip rapping cleaner |
| 08/20/2008 | CN201104108Y Sintering device slide track with Ni based surface vulcanized alloy layer |
| 08/20/2008 | CN201104107Y Inclined chain grate |
| 08/20/2008 | CN201104106Y Chain grate capable of improving service life of chain |
| 08/20/2008 | CN201104105Y Chain grate capable of reducing tension force of chain |
| 08/20/2008 | CN201104104Y One-time punching boat |
| 08/13/2008 | EP1956101A1 Process for producing sintered ore and sintering machine |
| 08/06/2008 | CN201094901Y Sintered frame head flue gas desulfurization dust removing integrated device |
| 07/30/2008 | CN201093864Y Sintering pallet |
| 07/10/2008 | WO2008080202A1 Evaporative cooling system of sinter |
| 07/09/2008 | CN201083463Y Sintering machine trolley |
| 07/02/2008 | CN201081547Y Tank-type power-saving sintering machine in iron works |
| 06/25/2008 | CN100397020C Continuous firing furnace and its use method |
| 06/11/2008 | CN201072296Y Material conveying and distributing device of magnetic roller |
| 06/11/2008 | CN201072293Y Grate bar of sintering machine trolley |
| 06/04/2008 | CN201069312Y Trolley arch corrector for agglomeration machine |
| 06/04/2008 | CN201069311Y 圆辊清洁装置 Round roll cleaning device |
| 06/04/2008 | CN101191547A Method for correcting star wheel dental plate rack circle curve |
| 05/29/2008 | WO2008063102A2 Methods and units for pressure aglomeration of charging material |
| 05/28/2008 | CN101187529A Sintering machine oscillating sieve material distribution method and device |
| 05/28/2008 | CN101186991A Pellet chain grate sintering machine high carbon high chrome heat-resistant cast iron grate preparation method |
| 05/21/2008 | CN101182972A Sintering device, calcination machine double-ramp type move plate slide track sealing device |
| 05/14/2008 | CN201059871Y Top sealing plate linkage rod supporting mechanism of sintering device air box end |
| 05/14/2008 | CN201059870Y Balancing device of sintering device air box end sealing plate |
| 05/14/2008 | CN201059869Y Device for sealing sintering device air box end |
| 05/14/2008 | CN100387922C Flexible shaft bed of grate |
| 05/08/2008 | US20080108006 Feeding Device for a Belt-Type Sintering Machine |
| 05/02/2008 | WO2008050798A1 Infrared lamp heating type casting apparatus and method of casting |
| 04/30/2008 | CN201053823Y Bag type all-flexible head and end sealing device for sintering machine |
| 04/30/2008 | CN201053822Y Head and end sealing device for sintering machine |
| 04/30/2008 | CN101168118A Sintering smoke wet method sulphur removing and dust removing technology |
| 04/02/2008 | CN201043862Y Compound sealing type flat sintering pallet |
| 04/02/2008 | CN201043861Y Compound sealing type belt sintering pallet |
| 04/02/2008 | CN201043860Y Tooth shaped compound seal device of sintering pallet |
| 04/02/2008 | CN201043859Y Recooling flat burning machine |
| 03/26/2008 | CN101149226A Sintering machine slide way with Ni base surface hard alloy layer |
| 03/20/2008 | WO2008031177A1 Process using artificial neural network for predictive control in sinter machine |
| 03/05/2008 | CN201032390Y Sintering trolley heat insulating pad |
| 03/05/2008 | CN201032379Y Pellet baking chain grate distribution screening device |
| 03/05/2008 | CN201032378Y Head and tail sealing device for sintering machine |
| 03/05/2008 | CN201032377Y Sintering device hot-blast cover sealing device |