US PATENT SUBCLASS 427 / 404
.~ Metal coating

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}
404.~ Metal coating {1}
405  DF  .~.~> Metal base {1}

DEFINITION

Classification: 427/404

(under subclass 402) Processes wherein at least one coating contains metal in elemental form.