US PATENT SUBCLASS 134 / 25.3
.~.~ Food
Current as of:
June, 1999
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134 /
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CLEANING AND LIQUID CONTACT WITH SOLIDS
*
DD
PROCESSES
{23}
25.1
DF
.~ Work handled in bulk or groups {4}
25.3
.~.~ Food
DEFINITION
Classification: 134/25.3
Food:
(under subclass 25.1) Processes in which the work treated comprises fruits, vegetables, eggs, etc.
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6, for cleaning of food material including using solid work-treating agents, e.g., brushes.