US PATENT SUBCLASS 427 / 201
.~ Plural particulate materials applied

Current as of: June, 1999
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427 /   HD   COATING PROCESSES

180  DF  SOLID PARTICLES OR FIBERS APPLIED {9}
201.~ Plural particulate materials applied

DEFINITION

Classification: 427/201

(under subclass 180) Processes wherein diverse particulate materials are applied to a substrate.

(1) Note. The particles may be diverse as to color, chemical composition, overall average size, etc.

(2) Note. The particles may be applied simultaneously or at different times.