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Class Information
Number: 75/323
Name: Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures > Compositions > Solid treating composition for liquid metal (e.g., flux, slagging agent, casting agent, etc.) or charge > Composition for or from consolidating by agglomerating, calcinating, compacting, indurating, roasting, sintering, or solidifying from molten mass > Containing iron(fe) compound > And alkaline earth metal compound or aluminum(al) compound
Description: Composition containing an Alkaline earth metal compound or Aluminum (Al) compound.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6602316 |
Briquette for lowering the viscosity of metallurgical slag and process for its production |
Aug. 5, 2003 |
| 6179895 |
Basic tundish flux composition for steelmaking processes |
Jan. 30, 2001 |
| 5833881 |
Composition for inhibiting deposits in the calcination of fluxed iron ore pellets |
Nov. 10, 1998 |
| 5782956 |
Casting flux |
Jul. 21, 1998 |
| 5245122 |
Method and mixture for treating electric arc furnace dust |
Sep. 14, 1993 |
| 5180421 |
Method and apparatus for recovering useful products from waste streams |
Jan. 19, 1993 |
| 5127939 |
Synthetic olivine in the production of iron ore sinter |
Jul. 7, 1992 |
| 4909844 |
Flux material for steelmaking |
Mar. 20, 1990 |
| 4814005 |
Flux material for steelmaking |
Mar. 21, 1989 |
| 4708737 |
Injectable reagents for molten metals |
Nov. 24, 1987 |
| 4589915 |
Additive for metallurgic liquids being effective to improve the characteristics of metal or metal alloy articles of manufacture |
May. 20, 1986 |
| 4372779 |
Iron ore pellets containing coarse ore particles |
Feb. 8, 1983 |
| 4367091 |
Fired iron-ore pellets having at least two different precipitated slag phases and process for producing the same |
Jan. 4, 1983 |
| 4326887 |
Basic process of producing basic fluxed pellets for iron-making |
Apr. 27, 1982 |
| 4063930 |
Preparation of weatherable ferrite agglomerate |
Dec. 20, 1977 |
| 4010023 |
Manufacture of alumina for use in the basic oxygen furnace |
Mar. 1, 1977 |
| 3980465 |
Process for producing iron ore oxidized pellets from magnetite concentrate |
Sep. 14, 1976 |
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