US PATENT SUBCLASS 423 / 480
.~.~.~ And sulfur dioxide

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

Internet Version by PATENTEC © 1999      Terms of Use


423 /   HD   CHEMISTRY OF INORGANIC COMPOUNDS

462  DF  HALOGEN OR COMPOUND THEREOF {10}
477  DF  .~ Chlorine dioxide {1}
478  DF  .~.~ By reacting a chlorate {2}
480.~.~.~ And sulfur dioxide

DEFINITION

Classification: 423/480

(under subclass 478) Processes wherein the chlorate is reacted with sulfur dioxide (SO2).