US PATENT SUBCLASS 106 / 31.52
.~.~.~.~.~.~ Plural acyclic azo group component containing

Current as of: June, 1999
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106 /   HD   COMPOSITIONS: COATING OR PLASTIC

*  DD  COATING OR PLASTIC COMPOSITIONS {40}
31.01  DF  .~ Marking {14}
31.13  DF  .~.~ Inks {6}
31.27  DF  .~.~.~ Organic dye containing {10}
31.43  DF  .~.~.~.~ Organic nitrogen compound containing {5}
31.51  DF  .~.~.~.~.~ The nitrogen is part of an acyclic azo group {1}
31.52.~.~.~.~.~.~ Plural acyclic azo group component containing

DEFINITION

Classification: 106/31.52

Plural acyclic azo group component containing:

(under subclass 31.51) Compositions wherein a plural acyclic azo group containing compound is present.