US PATENT SUBCLASS 424 / 658
.~.~ Borax

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


424 /   HD   DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS

600  DF  INORGANIC ACTIVE INGREDIENT CONTAINING {20}
657  DF  .~ Boron {3}
658.~.~ Borax

DEFINITION

Classification: 424/658

Borax:

(under subclass 657) Compositions which contain borax.

(1) Note. Synonyms/Examples: Sodium Tetraborate (Na2B407).