266 / | HD | METALLURGICAL APPARATUS |
200 | DF | MEANS FOR MELTING OR VAPORIZING METAL OR TREATING LIQUEFIED METAL {19} |
227 | DF | .~ By separating metal in a molten mass from undesired material, e.g., slag {3} |
229 | .~.~ By baffle means {2} | |
230 | DF | .~.~.~> At discharge outlet |
231 | DF | .~.~.~> In discharge trough, e.g., runner |