US PATENT SUBCLASS 427 / 417
.~ Natural resin, oil, or fat containing

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

402  DF  APPLYING SUPERPOSED DIVERSE COATING OR COATING A COATED BASE {9}
417.~ Natural resin, oil, or fat containing {1}
418  DF  .~.~> Metallic compound-containing coating

DEFINITION

Classification: 427/417

(under subclass 402) Processes wherein at least one coating contains natural resin, oil, or fat.

(1) Note. Shellac and varnish are considered to contain natural resins unless it is set forth they are made from synthetic resins.

(2) Note. Paints are assumed to contain oil unless described as being latex paint.