US PATENT SUBCLASS 264 / 914
.~.~ From cellulose containing articles (e.g., paper, etc.)

Current as of: June, 1999
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264 /   HD   PLASTIC AND NONMETALLIC ARTICLE SHAPING OR TREATING: PROCESSES

911  DF  RECYCLING CONSUMER USED ARTICLES OR PRODUCTS {8}
913  DF  .~ From fiber or filament, or fiber or filament containing article or product (e.g., textile, cloth fabric, carpet, fiberboard, etc.) {1}
914.~.~ From cellulose containing articles (e.g., paper, etc.)

DEFINITION

Classification: 264/914

From cellulose containing articles (e.g., paper, etc.):

(under subclass 912) Processes wherein the fiber or filament containing product or fiber or filament, per se, contains cellulose.

(1) Note. Cellulose, which is used in the manufacture of paper, is a carbohydrate polymer of glucose residue units found in the walls and skeletons of vegetable cells.