US PATENT SUBCLASS 510 / FOR 172
.~.~.~ Aromatic sulfonate (252/539)

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

FOR 108  DF  DETERGENTS (FOR USE ON SOLID MATERIALS) (252/89.1) {26}
FOR 154  DF  .~ Water-soluble inorganic B, Si, or P compound containing (252/135) {5}
FOR 163  DF  .~.~ Organic sulfoxy (252/530) {3}
FOR 172.~.~.~ Aromatic sulfonate (252/539) {1}
FOR 173  DF  .~.~.~.~> With non-ionic wetting agent or fatty alcohol (252/540)

DEFINITION

Classification: 510/FOR.172

Foreign Art Collections including composition in which the sulfonic compound includes the COOX group, in which X forms the acid, a salt or an ester.