US PATENT SUBCLASS 424 / 607
.~ Hydrogen metal cyanide, cyanide, cyanate, or thio analog thereof

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}
607.~ Hydrogen metal cyanide, cyanide, cyanate, or thio analog thereof {4}
608  DF  .~.~> Heavy metal containing (e.g., nitroprusside, etc.) {1}
610  DF  .~.~> Potassium or lithium containing
611  DF  .~.~> Sodium containing
612  DF  .~.~> Hydrocyanic acid

DEFINITION

Classification: 424/607

Hydrogen metal cyanide, cyanide, cyanate, or thio analog thereof:

(under subclass 600) Compositions which contain an inorganic compound having a NAC=N radical.