US PATENT SUBCLASS 427 / 383.1
.~.~ Metal coating

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

331  DF  WITH POST-TREATMENT OF COATING OR COATING MATERIAL {14}
372.2  DF  .~ Heating or drying (e.g., polymerizing, vulcanizing, curing, etc.) {8}
383.1.~.~ Metal coating {1}
383.3  DF  .~.~.~> Inorganic base {2}

DEFINITION

Classification: 427/383.1

Metal coating:

(under subclass 372.2) Processes wherein a coating containing metal in elemental form is treated.

SEE OR SEARCH THIS CLASS, SUBCLASS:

191, for processes wherein metal particles are fused to form a coating.

224, for processes wherein a metal coating is treated by flame contact.

229, for processes wherein a nonmetallic coating is decomposed by heat to form a metal coating.