US PATENT SUBCLASS 510 / 506
.~.~.~ Ether


Current as of: June, 1999
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510 /   HD   CLEANING COMPOSITIONS FOR SOLID SURFACES, AUXILIARY COMPOSITIONS THEREFOR, OR PROCESSES OF PREPARING THE COMPOSITIONS

108  DF  CLEANING COMPOSITIONS OR PROCESSES OF PREPARING (E.G., SODIUM BISULFATE COMPONENT, ETC.) {21}
461  DF  .~ Specific organic component (e.g., triazines, etc.) {15}
505  DF  .~.~ Oxygen in the component (except substituted triazines) {1}
506.~.~.~ Ether


DEFINITION

Classification: 510/506

Ether:

(under subclass 505) Compositions wherein the oxygen is present in the form of an ether substituent.