US PATENT SUBCLASS 51 / 306
WITH HYDROCARBON

Current as of: June, 1999
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51 /   HD   ABRASIVE TOOL MAKING PROCESS, MATERIAL, OR COMPOSITION

306WITH HYDROCARBON

DEFINITION

Classification: 51/306

WITH HYDROCARBON:

(under the class definition) Subject matter including (a) a process involving the use of a hydrocarbon or (b) a material or composition including a hydrocarbon.

SEE OR SEARCH CLASS

585, Chemistry of Hydrocarbon Compounds, for a hydrocarbon, per se, or a process of making a hydrocarbon.