US PATENT SUBCLASS 62 / 73
.~.~.~ By heating

Current as of: June, 1999
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62 /   HD   REFRIGERATION

56  DF  PROCESSES {28}
66  DF  .~ Congealing flowable material, e.g., ice making {5}
71  DF  .~.~ Removing product from congealing surface {2}
73.~.~.~ By heating

DEFINITION

Classification: 62/73

(under subclass 71) Processes including application of heat.

SEE OR SEARCH THIS CLASS, SUBCLASS:

349+, for congealing apparatus with thawing means.