US PATENT SUBCLASS 427 / 328
.~.~ Metal coating

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

299  DF  WITH PRETREATMENT OF THE BASE {7}
327  DF  .~ Metal base {2}
328.~.~ Metal coating {1}
329  DF  .~.~.~> Molten metal bath utilized

DEFINITION

Classification: 427/328

(under subclass 327) Processes wherein the coating contains

metal in elemental form.

SEE OR SEARCH THIS CLASS, SUBCLASS:

191, for metal coatings produced from powdered metal material which is fused or sintered on the substrate after application.

310+, for pretreating with a flux.

319+, for applying a metal coating to a metal base after heat treating the base.