US PATENT SUBCLASS 510 / 448
.~.~.~ With lime-soap dispersant

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}
445  DF  .~ Solid, shaped macroscopic article or structure (e.g., pellet, film, etc.) {5}
447  DF  .~.~ Bar or cake {3}
448.~.~.~ With lime-soap dispersant

DEFINITION

Classification: 510/448

With lime-soap dispersant:

(under subclass 447) Articles which include a component which disperses water-insoluble salts formed from soap in water having a high content of minerals, such as calcium or magnesium salts.