US PATENT SUBCLASS 424 / 629
.~.~.~ With added organic compound

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}
620  DF  .~.~ Arsenic {9}
629.~.~.~ With added organic compound

DEFINITION

Classification: 424/629

With added organic compound:

(under subclass 620) Compositions which contain in addition to the elemental arsenic or inorganic arsenic compound an organic compound.