US PATENT SUBCLASS 264 / 29.3
.~ Agglomeration or accretion

Current as of: June, 1999
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264 /   HD   PLASTIC AND NONMETALLIC ARTICLE SHAPING OR TREATING: PROCESSES

29.1  DF  CARBONIZING TO FORM ARTICLE {6}
29.3.~ Agglomeration or accretion

DEFINITION

Classification: 264/29.3

(under subclass 29.1) Processes including the step of tumbling or otherwise agitating a mass of fine discrete particles to cause adherence of the particles to one another thereby producing larger sized particles prior to carbonizing.