US PATENT SUBCLASS 48 / 219
.~ Carbureting

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

197 R  DF  PROCESSES {15}
219.~ Carbureting

DEFINITION

Classification: 48/219

Processes for carbureting air or gas generally by passing the same in contact with hydrocarbon liquid.