US PATENT SUBCLASS 162 / 192
.~ Utilizing electrical or wave energy


Current as of: June, 1999
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162 /   HD   PAPER MAKING AND FIBER LIBERATION

100  DF  PROCESSES AND PRODUCTS {31}
192.~ Utilizing electrical or wave energy


DEFINITION

Classification: 162/192

(under subclass 100) Processes including the step of treating

the material directly with electrical, radiant or wave energy.

SEE OR SEARCH THIS CLASS, SUBCLASS:

50, for other processes for treating fibrous material with electrical or wave energy.

SEE OR SEARCH CLASS

118, Coating Apparatus,

620, for coating apparatus utilizing electrical or wave energy, and see especially the Notes thereto for the locus of other patents relating to this step. 205, Electrolysis: Processes, Compositions Used Therein, and Methods of Preparing the Compositions,

689+, for electrolytic treatment of organic fibrous material.