US PATENT SUBCLASS 427 / 290
.~ Prior to coating

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

289  DF  WITH CUTTING, HOLDING, SEVERING, OR ABRADING THE BASE {2}
290.~ Prior to coating {2}
291  DF  .~.~> Wood base (e.g., injecting, etc.)
292  DF  .~.~> Inorganic base

DEFINITION

Classification: 427/290

(under subclass 289) Processes wherein the cutting, holing, abrading, or severing is performed before the base is coated.