US PATENT SUBCLASS 424 / 655
.~.~ Chromium

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}
655.~.~ Chromium {1}
656  DF  .~.~.~> Potassium dichromate

DEFINITION

Classification: 424/655

Chromium:

(under subclass 617) Compositions which contain the heavy metal chromium.

SEE OR SEARCH THIS CLASS, SUBCLASS:

626, for compositions containing compounds of chromium and arsenic.