US PATENT SUBCLASS 422 / 182
.~.~ Including means injecting combustion fuel into reaction chamber in direct contact with waste gas

Current as of: June, 1999
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422 /   HD   CHEMICAL APPARATUS AND PROCESS DISINFECTING, DEODORIZING, PRESERVING, OR STERILIZING

129  DF  CHEMICAL REACTOR {28}
168  DF  .~ Waste gas purifier {5}
182.~.~ Including means injecting combustion fuel into reaction chamber in direct contact with waste gas {1}
183  DF  .~.~.~> And means mixing combustion fuel with waste gas upstream of reaction site

DEFINITION

Classification: 422/182

Including means injecting combustion fuel into reaction chamber in direct contact with waste gas:

(under subclass 168) Apparatus having means for injecting combustion fuel into the reaction chamber for direct contact

of the fuel itself, or products of combustion thereof, with the waste gas.