US PATENT SUBCLASS 48 / 85
.~.~ Carbon monoxide


Current as of: June, 1999
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48 /   HD   GAS: HEATING AND ILLUMINATING

61  DF  GENERATORS {4}
62 R  DF  .~ Cupola {18}
85.~.~ Carbon monoxide


DEFINITION

Classification: 48/85

Apparatus for making and carbureting and processes for carbureting or making carbureted carbon monoxide.

SEE OR SEARCH CLASS

423, Chemistry of Inorganic Compounds,

246+, and 418.2 for processes of purifying or making carbon monoxide wherein a chemical reaction is involved.