US PATENT SUBCLASS 266 / 147
.~.~ By liquid spraying

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}
146  DF  .~ By contacting gas with nonmetallic liquid {1}
147.~.~ By liquid spraying

DEFINITION

Classification: 266/147

(under subclass 146) Device wherein the commingling means is a shower of liquid through which the fumes flow.