US PATENT SUBCLASS 131 / 276
.~ Organic compound

Current as of: June, 1999
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131 /   HD   TOBACCO

274  DF  PRODUCT OR DEVICE HAVING IDENTIFIABLE CONSTITUENT TO FLAVOR OR ENHANCE FLAVOR {2}
276.~ Organic compound {2}
277  DF  .~.~> Heterocyclic {1}
279  DF  .~.~> Containing a sulphor atom

DEFINITION

Classification: 131/276

Organic compound:

(under subclass 274) Product or device wherein the flavorant or flavor enhancer is a carbon containing compound.