US PATENT SUBCLASS 424 / 639
.~.~ Manganese

Current as of: June, 1999
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424 /   HD   DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS

600  DF  INORGANIC ACTIVE INGREDIENT CONTAINING {20}
617  DF  .~ Heavy metal or compound thereof {14}
639.~.~ Manganese {1}
640  DF  .~.~.~> Potassium permanganate

DEFINITION

Classification: 424/639

Manganese:

(under subclass 617) Compositions wherein the heavy metal is manganese.

SEE OR SEARCH THIS CLASS, SUBCLASS:

625, for compositions containing manganese and arsenic.