US PATENT SUBCLASS 426 / 454
.~.~.~ By compressing, e.g., tabletting, briquetting, pelleting, etc.

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

665  DF  PROCESSES {25}
443  DF  .~ Preparation of product which is dry in final form {7}
453  DF  .~.~ Building up units from initially dry material, e.g., agglomerating, etc. {1}
454.~.~.~ By compressing, e.g., tabletting, briquetting, pelleting, etc.

DEFINITION

Classification: 426/454

(under subclass 453) Processes wherein the association of particles is effected by mechanical pressure.