US PATENT SUBCLASS 134 / 35
.~.~ Caused by heating

Current as of: June, 1999
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134 /   HD   CLEANING AND LIQUID CONTACT WITH SOLIDS

*  DD  PROCESSES {23}
34  DF  .~ With treating fluid motion {3}
35.~.~ Caused by heating

DEFINITION

Classification: 134/35

(under subclass 34) Processes in which the treating fluid motion is caused by heating.

(1) Note. The motion may be caused by vapors generated.

SEE OR SEARCH THIS CLASS, SUBCLASS:

30, for use of steam or other gases.

36, for use of steam to feed and admix with other treating materials.

106, for apparatus for producing liquid flow by heating.

SEE OR SEARCH CLASS 68, Textiles: Fluid Treating Apparatus,

191+, for textile apparatus in which thermal means causes

liquid flow.