| 75 / | HD | SPECIALIZED METALLURGICAL PROCESSES, COMPOSITIONS FOR USE THEREIN, CONSOLIDATED METAL POWDER COMPOSITIONS, AND LOOSE METAL PARTICULATE MIXTURES |
|
| 300 | DF | COMPOSITIONS {5} |
| 303 | DF | .~ Solid treating composition for liquid metal (e.g., flux, slagging agent, casting agent, etc.) or charge {9} |
| 313 | DF | .~.~ Composition for or from consolidating by agglomerating, calcinating, compacting, indurating, roasting, sintering, or solidifying from molten mass {6} |
| 319 | DF | .~.~.~ Containing Iron(Fe) compound {4} |
| 321 |  | .~.~.~.~ And synthetic polymer, natural polymer, or carbohydrate |