US PATENT SUBCLASS 436 / 109
.~ Cyanide or isocyanide

Current as of: June, 1999
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436 /   HD   CHEMISTRY: ANALYTICAL AND IMMUNOLOGICAL TESTING

106  DF  NITROGEN CONTAINING {7}
109.~ Cyanide or isocyanide

DEFINITION

Classification: 436/109

Cyanide or isocyanide:

(under subclass 106) Subject matter in which the specie to be determined contains the - C=N or - N=C radical.