US PATENT SUBCLASS 131 / 321
.~.~.~ Card clothing type

Current as of: June, 1999
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131 /   HD   TOBACCO

290  DF  TOBACCO TREATMENT {8}
313  DF  .~ Leaf stemming {5}
319  DF  .~.~ By tearing {2}
321.~.~.~ Card clothing type

DEFINITION

Classification: 131/321

Card clothing type:

(under subclass 319) Process or apparatus wherein the tobacco leaf stem is held and the leaf portion is torn away from the stem by means of rotating fingerlike devices.