US PATENT SUBCLASS 62 / 348
.~ With means to precool or recirculate raw material

Current as of: June, 1999
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62 /   HD   REFRIGERATION

340  DF  MEANS PRODUCING SHAPED OR MODIFIED CONGEALED PRODUCT {9}
348.~ With means to precool or recirculate raw material

DEFINITION

Classification: 62/348

(under subclass 340) Apparatus including means to cool the raw material prior to feeding it to the congelation product producer or means to remove the material being treated and return it back to the congelation means.

SEE OR SEARCH THIS CLASS, SUBCLASS:

75, for related processes.