US PATENT SUBCLASS 987 / 4
COBALT COMPOUNDS (15/06)

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

4COBALT COMPOUNDS (15/06) {1}
5  DF  .~> Devoid of any cobalt atom directly bonded to carbon (15/06B)

DEFINITION

Classification: 987/4

COBALT COMPOUNDS (15/06):

(under the class definition) Subject matter drawn to carbon compounds wherein cobalt is bonded directly to a carbon atom or is indirectly bonded to a carbon atom only through

non-ionic bonding.