US PATENT SUBCLASS 424 / 665
.~.~ Alkali metal or alkaline earth metal

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}
661  DF  .~ Elemental chlorine or elemental chlorine releasing inorganic compound (e.g., chlorties, hypochlorites, etc.) {3}
665.~.~ Alkali metal or alkaline earth metal

DEFINITION

Classification: 424/665

Alkali metal or alkaline earth metal:

(under subclass 661) Compositions which contain an alkali metal or alkaline earth metal chloride.