US PATENT SUBCLASS 422 / 186.08
.~.~.~.~ With preparatory or product-treating 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}
186.07  DF  .~.~.~ Ozonizers {7}
186.08.~.~.~.~ With preparatory or product-treating means {3}
186.09  DF  .~.~.~.~.~> With drying means
186.1  DF  .~.~.~.~.~> With filtering or particle removal means
186.11  DF  .~.~.~.~.~> With cooling, compression, condensation, or liquefying means


DEFINITION

Classification: 422/186.08

With preparatory or product-treating means:

(under subclass 186.07) Subject matter including means for the preparatory treatment of the material fed to the ozonizer, or means to treat the product thereof.

(1) Note. Combination of an ozonizer and apparatus for the application of the ozone to material to be sterilized or otherwise treated are not here included unless not otherwise provided for in other classes.