US PATENT SUBCLASS 423 / 272
.~ For hydrogen peroxide

Current as of: June, 1999
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423 /   HD   CHEMISTRY OF INORGANIC COMPOUNDS

265  DF  WITH ADDITIVE {7}
272.~ For hydrogen peroxide {1}
273  DF  .~.~> Additive contains metal, boron, or silicon

DEFINITION

Classification: 423/272

(under subclass 265) Products or processes which the product is hydrogen peroxide (H2O2).

SEE OR SEARCH THIS CLASS, SUBCLASS:

584+, for hydrogen peroxide and methods for making it.