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Class Information
Number: 75/301
Name: Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures > Compositions > Reactive furnace lining
Description: Furnace lining composition that is used for intentional reactivity with metalliferous materials in the furnace to produce beneficiated or refined ore, charge or free metal.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6454831 |
Use of a fine-grained product produced during the production of titanium dioxide |
Sep. 24, 2002 |
| 6132574 |
Bottom lining for electrolytic cells and process for its manufacture |
Oct. 17, 2000 |
| 6008152 |
Refractory material of vitreous silica |
Dec. 28, 1999 |
| 5833881 |
Composition for inhibiting deposits in the calcination of fluxed iron ore pellets |
Nov. 10, 1998 |
| 5656062 |
Method for inhibiting deposits in the calcination of fluxed iron ore pellets |
Aug. 12, 1997 |
| 5646079 |
Refractory ceramic mass and its use |
Jul. 8, 1997 |
| 5279639 |
Compositions for synthesizing ladle slags |
Jan. 18, 1994 |
| 5221320 |
Controlling deposits in the calcination of fluxed iron ore pellets |
Jun. 22, 1993 |
| 4856576 |
Zirconium-containing coating composition |
Aug. 15, 1989 |
| 4705563 |
Methods and apparatus for reducing corrosion in refractory linings |
Nov. 10, 1987 |
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