US PATENT SUBCLASS 131 / 323
.~.~.~ Stem die type

Current as of: June, 1999
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131 /   HD   TOBACCO

290  DF  TOBACCO TREATMENT {8}
313  DF  .~ Leaf stemming {5}
322  DF  .~.~ By cutting {1}
323.~.~.~ Stem die type

DEFINITION

Classification: 131/323

Stem die type:

(under subclass 322) Process or apparatus wherein the stem is severed from the leaf by die cutters which approximate the cross-sectional shape of the stem.