| Patents for F27D 3 - Charging; Discharging; Manipulation of charge (11,678) |
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| 03/02/1988 | EP0257858A2 Furnace |
| 03/02/1988 | EP0257540A2 Processing steel slabs |
| 03/02/1988 | CN87209291U Multihole kiln head-plate machine |
| 03/02/1988 | CN87104699A Rail plate of working beam heating furnace |
| 03/01/1988 | US4728013 Refractory plate formed with expansion joints |
| 02/25/1988 | DE3643285A1 Charging and discharging machine for a reheating furnace for articles to be reheated, such as slabs, ingots or the like |
| 02/23/1988 | CA1233012A1 Powered vehicle for operation of ladles, in particular for tapping aluminium |
| 02/16/1988 | US4726033 Process to improve electric arc furnace steelmaking by bottom gas injection |
| 02/16/1988 | US4725227 Heating and handling system for metal consolidation process |
| 02/16/1988 | CA1232765A1 Method and apparatus for adding heat to molten metal |
| 02/11/1988 | DE3640983C1 Lance device for metallurgical vessels, in particular converters |
| 02/10/1988 | EP0255611A2 Furnace for the high temperature treatment of plastic or hardened products |
| 02/04/1988 | DE3641092C1 Charging device for a melting furnace for melting down lumpy radioactive metallic waste |
| 02/02/1988 | US4722169 Parts sensor for conveyor apparatus |
| 01/26/1988 | US4721459 Modular, insulating kiln car top |
| 01/26/1988 | CA1231827A1 Kiln car furniture module(s) |
| 01/20/1988 | EP0252967A1 Apparatus for continuous dry removal of bottom ash. |
| 01/14/1988 | WO1988000246A1 Improvements in apparatus for injecting substances into liquids |
| 01/14/1988 | DE3641136C1 Metallurgical vessel |
| 01/14/1988 | DE3622675A1 Vibrating trough conveyor for dross |
| 01/13/1988 | CN87104829A Improvements in apparatus for injecting substances into liquids |
| 01/07/1988 | EP0251604A1 Improvements in apparatus for injecting substances into liquids |
| 01/05/1988 | US4717540 Method and apparatus for dissolving nickel in molten zinc |
| 01/05/1988 | US4717339 Curing oven |
| 12/29/1987 | US4715812 Kiln furniture |
| 12/23/1987 | CN86210171U Automatic coal feeding machine for kiln |
| 12/22/1987 | US4714396 Process for controlling the charging of a shaft furnace |
| 12/22/1987 | CA1230479A1 Metallurgical gas plug |
| 12/22/1987 | CA1230469A1 Lavatory setter |
| 12/16/1987 | EP0249411A1 Improvements in or relating to kilns |
| 12/16/1987 | EP0249210A1 Skid beam for heating furnaces of walking beam type |
| 12/15/1987 | US4712774 Device for the melting of light metals |
| 12/09/1987 | EP0248742A1 Process and device for cleaning the tap hole of a steel furnace provided with an extended bottom tap hole |
| 12/05/1987 | CN86209520U Furnace roller made of reinforced casting refractory |
| 12/02/1987 | EP0247923A1 Method and apparatus for continuously charging a steelmaking furnace |
| 12/01/1987 | US4709903 Slag retaining device for use in converters, ladles, or the like |
| 11/26/1987 | DE3617458A1 Kiln shuttle |
| 11/25/1987 | CN87103410A Console for metallurgical ladle |
| 11/24/1987 | US4708640 Apparatus for batch preparation and feeding into the smelting process |
| 11/24/1987 | US4708571 Method of and apparatus for the introduction of radiocative metallic wastes into a melting furnace |
| 11/19/1987 | EP0245630A1 Cooling apparatus |
| 11/19/1987 | DE3616157A1 Channel system for conveying molten metal into a furnace |
| 11/17/1987 | CA1229228A1 Fireproof gas-permeable construction elements |
| 11/11/1987 | CN87103098A Post-mix method and system for supply of powderized materials |
| 11/10/1987 | US4705563 Methods and apparatus for reducing corrosion in refractory linings |
| 11/10/1987 | US4705474 Method and apparatus for batch preparation and feeding into the smelting process |
| 11/10/1987 | US4705261 Wire injection nozzle |
| 11/05/1987 | WO1987006624A1 Cast reinforced composite material |
| 11/05/1987 | WO1987006623A1 Continuous production of alloys |
| 11/05/1987 | DE3708172C1 Kiln for baking moulded ceramic articles |
| 11/04/1987 | EP0244392A1 Housing for a metallurgical vessel |
| 11/04/1987 | EP0244255A1 Continuous production of alloys |
| 11/03/1987 | US4704162 Using linear induction motor |
| 10/29/1987 | DE3613894A1 Casting furnace of the crucible type and casting process |
| 10/28/1987 | EP0243269A2 Post-mix method and system for supply of powderized materials |
| 10/28/1987 | EP0242849A2 Carbon bonded refractory bodies |
| 10/27/1987 | US4702462 Water-cooled lance for blowing oxidizing gas onto a metal melt |
| 10/27/1987 | US4702461 Charging electro furnaces |
| 10/27/1987 | US4702460 Reversible refractory plate in sliding closure unit and method for use thereof |
| 10/27/1987 | US4702182 Process and apparatus for the injection by pneumatic means of metered amounts of pulverulent materials into a vessel which is under variable pressure |
| 10/27/1987 | CA1228477A1 Metallurgical vessel, in particular an electric arc furnace |
| 10/22/1987 | WO1987006332A1 Arrangement in steel manufacturing by means of inductive stirring |
| 10/20/1987 | US4701249 Mobile apparatus for cleaning remnants of carbon anode blocks |
| 10/20/1987 | US4701215 Apparatus for introducing substances into liquids e.g. metal melts |
| 10/20/1987 | CA1228337A1 Sagger loader and conveyor apparatus and method |
| 10/15/1987 | DE3612174A1 Method and apparatus for lengthening steel heating electrodes of an aftertreatment plant for molten steel |
| 10/14/1987 | EP0240998A1 Melting furnace and method for melting metal |
| 10/13/1987 | US4699764 Method for alloying metals having significantly different melting points |
| 10/13/1987 | US4699654 Injecting inert gases for selective agitation |
| 10/06/1987 | US4698481 Method for preventing decomposition of silicon carbide articles during high temperature plasma furnace sintering |
| 10/06/1987 | US4697792 Melting furnace |
| 10/06/1987 | CA1227642A1 Process and device for feeding metal into a molten metal bath |
| 09/30/1987 | EP0239304A2 System for preventing decomposition of silicon carbide articles during sintering |
| 09/29/1987 | US4696457 Means for charging liquid slag to a closed smelting furnace |
| 09/29/1987 | US4696456 Method of improving permeability of metallurgical vessels, and material for implementing the same |
| 09/24/1987 | DE3609329A1 Apparatus for pushing on the last ingots through an ingot-heating plant |
| 09/22/1987 | CA1227032A1 Composite refractory product |
| 09/15/1987 | US4694465 Apparatus for automatically charging scrap into an arc furnace |
| 09/15/1987 | US4693918 Tool for firing ceramics |
| 09/11/1987 | WO1987005382A1 Device for degassing molten metals |
| 09/09/1987 | EP0235562A2 Process and device for the measured supply of fine solid particles to an industrial furnace |
| 09/09/1987 | CN87101583A Apparatus for degassing molten metal |
| 09/08/1987 | US4691899 Apparatus for reactor iron making |
| 09/08/1987 | CA1226436A1 Teeming hole device for ovens or metal vessels |
| 09/02/1987 | EP0234572A1 Metallurgical container |
| 09/02/1987 | EP0234536A1 Method for separation of inclusions in molten metal and device for carrying out the method |
| 09/02/1987 | EP0234266A2 Charging and discharging device of a kiln for the firing of ceramic articles on cars running on a circular path |
| 09/01/1987 | US4690638 Water cooled scrap preheating bucket |
| 09/01/1987 | US4690386 Method of improving the service life of permeable refractory elements in bottoms of metallurgical vessels |
| 08/27/1987 | DE3632870A1 Device for receiving and conveying rock fibres originating from a manufacturing furnace |
| 08/25/1987 | US4689009 Skid system for carrying a furnace charge |
| 08/25/1987 | US4689008 Heating and handling system for metal consolidation process |
| 08/18/1987 | US4687440 Apparatus for heating charging material |
| 08/18/1987 | US4687185 Having steel shaft and sintered piece to be joined in furnace |
| 08/18/1987 | US4687027 Insulator for water-cooled skid and crossover pipe network |
| 08/13/1987 | DE3603948A1 Arc reduction furnace or arc residue-reduction furnace, in particular for the INRED process |
| 08/12/1987 | EP0231431A1 Device for recording measured data |
| 08/11/1987 | US4685657 Melting furnace |
| 08/04/1987 | US4684109 Melt-transfer device for the protected tapping of molten metal from one vessel to another |
| 07/30/1987 | DE3602076A1 Device for charging and discharging kiln shuttles passing through a baking kiln for ceramic parts on a circulation track |