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Class Information
Number: 75/318
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 free metal > Iron(fe), iron scrap, or iron alloy as free metal > And clay (e.g., bentonite, montmorillonite, etc.), cement, or alkali metal silicate
Description: Composition which contains clay (e.g., bentonite, montmorillonite, etc.), cement, or Alkali metal silicate.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7135053 |
Brittle formed product and iron-based power material and method for manufacturing these materials |
Nov. 14, 2006 |
| 6096112 |
High carbon content briquettes |
Aug. 1, 2000 |
| 5556457 |
Recovery of steel plant revert materials through cementitious agglomeration |
Sep. 17, 1996 |
| 5425797 |
Blended charge for steel production |
Jun. 20, 1995 |
| 5385599 |
Agent for desulfurization, dephosphorization, desiliconizing and denitriding of pig iron, cast iron and chromium and manganese containing melts and process for the treatment thereof |
Jan. 31, 1995 |
| 5280884 |
Heat reflectivity control for atomization process |
Jan. 25, 1994 |
| 4400207 |
Method of producing metal alloys |
Aug. 23, 1983 |
| 4388116 |
Passivation of sponge iron |
Jun. 14, 1983 |
| 4369062 |
Method of making briquettes and product |
Jan. 18, 1983 |
| 4348230 |
Briquettes of silicon and ferrosilicon dust |
Sep. 7, 1982 |
| 4119455 |
Method of recovering iron-bearing by-product flue dust |
Oct. 10, 1978 |
| 4105457 |
Briquet and method of making same |
Aug. 8, 1978 |
| 4063944 |
Cupola charge material |
Dec. 20, 1977 |
| 3935004 |
Addition of alloying constituents to aluminum |
Jan. 27, 1976 |
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