US PATENT SUBCLASS 266 / 159
.~ Offtake

Current as of: June, 1999
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266 /   HD   METALLURGICAL APPARATUS

144  DF  WITH MEANS TREATING OR HANDLING GASES EXHAUSTED BY TREATING MEANS {8}
159.~ Offtake

DEFINITION

Classification: 266/159

(under subclass 144) Device wherein the gas handling means includes fume conducting means connected to the fume outlet of a metallurgical apparatus which conducting means conveys the fumes away from said apparatus.