US PATENT SUBCLASS 423 / 586
.~.~.~ From inorganic peroxide

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

579  DF  OXYGEN OR COMPOUND THEREOF {4}
582  DF  .~ Peroxide {2}
584  DF  .~.~ Hydrogen {3}
586.~.~.~ From inorganic peroxide

DEFINITION

Classification: 423/586

(under subclass 584) Processes wherein the preparation of hydrogen peroxide includes the use of an inorganic peroxide compound (e.g., Na2O2[end subscrpt], BaO2, etc).