US PATENT SUBCLASS 568 / 701
.~.~.~ With preservative or stabilizer

Current as of: June, 1999
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568 /   HD   ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES

*  DD  ORGANIC COMPOUNDS (Class 532, Subclass 1) {4}
300  DF  .~ OXYGEN CONTAINING (E.G., PERCHLORYLBENZENE, ETC.) {11}
700  DF  .~.~ Hydroxy containing (H of -OH may be replaced by a Group IA or IIA light metal) {10}
701.~.~.~ With preservative or stabilizer {1}
702  DF  .~.~.~.~> Benzene ring containing compound preserved {1}

DEFINITION

Classification: 568/701

With preservative or stabilizer:

Products under sublcass 700 wherein the -OH or -OM containing compound is mixed with a preserving agent which functions to prevent physical or chemical change.