US PATENT SUBCLASS 514 / 113
.~.~.~ Cyano or isocyano bonded directly to a benzene ring

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  DF  .~.~ Cyano or isocyano containing {1}
113.~.~.~ Cyano or isocyano bonded directly to a benzene ring

DEFINITION

Classification: 514/113

Cyano or isocyano bonded directly to a benzene ring:

(under subclass 1) Subject matter in which the nitrile or isonitrile radical bonded to a benzene ring.