US PATENT SUBCLASS 426 / 251
.~ To whole nut or bean

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

250  DF  ADDITION OF DYE OR PIGMENT, INCLUDING OPTICAL BRIGHTENER {2}
251.~ To whole nut or bean

DEFINITION

Classification: 426/251

Processes under 250 wherein an unshelled nut or whole bean is treated with a coloring material.