US PATENT SUBCLASS 422 / 151
.~.~ With means injecting quench stream into reaction chamber downstream of reaction site

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}
150  DF  .~ Pigment or carbon black producer {4}
151.~.~ With means injecting quench stream into reaction chamber downstream of reaction site

DEFINITION

Classification: 422/151

With means injecting quench stream into reaction chamber downstream of reaction site:

(under subclass 150) Apparatus having means for injecting a stream of quench fluid into the reaction chamber at a location downstream of the reaction site.