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Class Information
Number: 266/281
Name: Metallurgical apparatus > Linings > With making or repairing means
Description: Device including means facilitating the forming, building, replacing or restoring of such lining.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7195479 |
Hot liner insertion/removal fixture |
Mar. 27, 2007 |
| 7169439 |
Methods for repairing a refractory wall of a high temperature process vessel utilizing viscous fibrous refractory material |
Jan. 30, 2007 |
| 6941653 |
Method and apparatus for forming a refractory lining in a coreless furnace |
Sep. 13, 2005 |
| 6780351 |
Vessel inspection and repair system |
Aug. 24, 2004 |
| 6746644 |
Process and apparatus for curing resin-bonded refractory brick lined ladles |
Jun. 8, 2004 |
| 6565798 |
Method of relining a vessel |
May. 20, 2003 |
| 6254665 |
Method for producing reduced iron agglomerates |
Jul. 3, 2001 |
| 6153130 |
Method of installing a form in a foundry furnace |
Nov. 28, 2000 |
| 5993703 |
Process for producing steel casting ladle monolithic refractory lining |
Nov. 30, 1999 |
| 5958312 |
Process for the partial reconstruction of the refractory lining of the wall of steel casting ladles |
Sep. 28, 1999 |
| 5916500 |
Method of lining a blast furnace |
Jun. 29, 1999 |
| 5833895 |
Method for partially building and/or repairing at high temperatures industrial facilities including a structure made of refractory materials, and prefabricated element therefor |
Nov. 10, 1998 |
| 5788159 |
Method and apparatus for applying compositions |
Aug. 4, 1998 |
| 5772931 |
Slag coating process |
Jun. 30, 1998 |
| 5695558 |
Vessel repair |
Dec. 9, 1997 |
| 5645772 |
Refractory ceramic mass for lining the bottoms of electric arc furnaces and process for their repair |
Jul. 8, 1997 |
| 5628940 |
Process for applying low-cement castable refractory material |
May. 13, 1997 |
| 5601051 |
Apparatus for repairing the refractory lining of a refractory vessel |
Feb. 11, 1997 |
| 5511762 |
Consumable form with degradable lining |
Apr. 30, 1996 |
| 5505893 |
Method for manufacturing and repairing molten metal containment vessels |
Apr. 9, 1996 |
| 5494267 |
Pumpable casting composition and method of use |
Feb. 27, 1996 |
| 5484138 |
Consumable form with adjustable walls |
Jan. 16, 1996 |
| 5435948 |
Surface treatment of refractories |
Jul. 25, 1995 |
| 5419669 |
Installation for lining an internal wall of an enclosure with brickwork |
May. 30, 1995 |
| 5395096 |
Drop-in furnace lining |
Mar. 7, 1995 |
| 5360200 |
Lining of molten metal handling vessel |
Nov. 1, 1994 |
| 5340088 |
Metallurgical vessel and method of making the refractory lining of such vessels |
Aug. 23, 1994 |
| 5330690 |
Process and apparatus for renewing the refractory lining of foundry ladles |
Jul. 19, 1994 |
| 5242639 |
Ceramic welding process |
Sep. 7, 1993 |
| 5217658 |
Method for repairing a hot-blast long-time cupola furnace |
Jun. 8, 1993 |
| 5202090 |
Apparatus for ceramic repair |
Apr. 13, 1993 |
| 5197847 |
Device for automatic handling of objects |
Mar. 30, 1993 |
| 5176873 |
Method for forming a lining on a metallurgical vessel, a composition and a machine for the application of said method |
Jan. 5, 1993 |
| 5160692 |
Process and plant for producing a lining on the inner walls of a metallurgical vessel |
Nov. 3, 1992 |
| 5139239 |
Lining of molten metal handling vessels |
Aug. 18, 1992 |
| 5128075 |
Ceramic welding repair process |
Jul. 7, 1992 |
| 5100594 |
Ceramic repair |
Mar. 31, 1992 |
| 5044612 |
Apparatus to clean refractory-lined conveyor troughs |
Sep. 3, 1991 |
| 5018923 |
Automated bricklaying apparatus |
May. 28, 1991 |
| 5014965 |
Process and apparatus to clean a molten metal or slag conveyor trough |
May. 14, 1991 |
| 5013499 |
Method of flame spraying refractory material |
May. 7, 1991 |
| 4995596 |
Apparatus for repairing a perforated brick in a metallurgical vessel |
Feb. 26, 1991 |
| 4984769 |
Tap spout for metallurgical vessels and method of repairing |
Jan. 15, 1991 |
| 4981628 |
Repairing refractory linings of vessels used to smelt or refine copper or nickel |
Jan. 1, 1991 |
| 4930755 |
Method for heating ceramic material, primarily in conjunction with the use of such material in metallurgical processes, and an arrangement for carrying out the method |
Jun. 5, 1990 |
| 4923180 |
Process and apparatus for restoring the lining of metallurgical ladles |
May. 8, 1990 |
| 4920899 |
Modular furnace and methods of repairing same |
May. 1, 1990 |
| 4913649 |
Repair of the refractory lining of the wall of a shaft furnace and a repaired shaft furnace |
Apr. 3, 1990 |
| 4911595 |
Apparatus for lining the inside wall of a vessel with bricks |
Mar. 27, 1990 |
| 4901985 |
Apparatus for spraying refractory lining |
Feb. 20, 1990 |
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