US PATENT SUBCLASS 426 / 263
.~ Utilizing gaseous medium

Current as of: June, 1999
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426 /   HD   FOOD OR EDIBLE MATERIAL: PROCESSES, COMPOSITIONS, AND PRODUCTS

262  DF  PRESERVING OR MODIFYING COLOR BY USE OF DIVERSE ADDITIVE {5}
263.~ Utilizing gaseous medium

DEFINITION

Classification: 426/263

(under subclass 262) Processes wherein a gaseous medium is used.