US PATENT SUBCLASS 427 / 349
.~.~ 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}
348  DF  .~ Gas jet or blast mechanically treats coating {1}
349.~.~ Metal coating

DEFINITION

Classification: 427/349

(under subclass 348) Processes wherein a coating which contains metal in elemental form is treated.