US PATENT SUBCLASS 427 / 237
.~ Coating by vapor, gas, mist, or smoke

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


427 /   HD   COATING PROCESSES

230  DF  INTERIOR OF HOLLOW ARTICLE COATING {6}
237.~ Coating by vapor, gas, mist, or smoke

DEFINITION

Classification: 427/237

(under subclass 230) Processes wherein a coating is produced on an article by absorption or condensation of, or reaction with, a vapor, gas, mist, or smoke.