US PATENT SUBCLASS 514 / 112
.~.~ Cyano or isocyano containing

Current as of: June, 1999
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514 /   HD   DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS

1  DF  DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) {29}
75  DF  .~ Phosphorus containing other than solely as part of an inorganic ion in an addition salt DOAI {22}
112.~.~ Cyano or isocyano containing {1}
113  DF  .~.~.~> Cyano or isocyano bonded directly to a benzene ring

DEFINITION

Classification: 514/112

Cyano or isocyano containing:

(under subclass 75) Subject matter in which the organo-phosphorus compound contains at least one nitrile or isonitrile radical bonded to a carbon.