US PATENT SUBCLASS 131 / 79
.~.~.~ With tobacco treatment

Current as of: June, 1999
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131 /   HD   TOBACCO

280  DF  CIGAR OR CIGARETTE MAKING {14}
77  DF  .~ Molding or forming {3}
78  DF  .~.~ Combined {5}
79.~.~.~ With tobacco treatment

DEFINITION

Classification: 131/79

(under subclass 78) Combinations including means to treat the tobacco to change its physical or chemical characteristics.

SEE OR SEARCH THIS CLASS, SUBCLASS:

31, 62, 63, 64.1, and 290 and indented subclasses for tobacco treatments, per se.