US PATENT SUBCLASS 510 / FOR 169
.~.~.~.~ Unsaturatred (252/536)

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 168  DF  .~.~.~ Aliphatic sulfonate (252/535) {2}
FOR 169.~.~.~.~ Unsaturatred (252/536) {1}
FOR 170  DF  .~.~.~.~.~> With aromatic sulfonate (252/537)

DEFINITION

Classification: 510/FOR.169

Foreign Art Collections including composition which includes a compound containing the SO3 group free of benzene ring structure.