US PATENT SUBCLASS 422 / 186.25
.~.~.~.~.~ With cooling or pressurizing means

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}
186  DF  .~ With means applying electromagnetic wave energy or corpuscular radiation to reactants for initiating or perfecting chemical reaction {3}
186.04  DF  .~.~ Electrostatic field or electrical discharge {4}
186.21  DF  .~.~.~ Arc or spark discharge means {4}
186.23  DF  .~.~.~.~ With preparatory or product-treating means {2}
186.25.~.~.~.~.~ With cooling or pressurizing means

DEFINITION

Classification: 422/186.25

With cooling or pressurizing means:

(under subclass 186.23) Subject matter including means for cooling or increasing the atmospheric pressure in the arc or spark chamber.