US PATENT SUBCLASS 987 / 7
.~ Devoid of any nickel atom directly bonded to carbon (15/04B)

Current as of: June, 1999
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987 /   HD   ORGANIC COMPOUNDS CONTAINING A Bi, Sb, As, OR P ATOM OR CONTAINING A METAL ATOM OF THE 6TH TO 8TH GROUP OF THE PERIODIC SYSTEM

6  DF  NICKEL COMPOUNDS (15/04) {1}
7.~ Devoid of any nickel atom directly bonded to carbon (15/04B)

DEFINITION

Classification: 987/7

Devoid of any nickel atom directly bonded to carbon (15/04B):

(under subclass 6) Subject matter wherein the compound is devoid of any carbon atom directly bonded to the nickel atom.