US PATENT SUBCLASS 427 / 432
.~.~ Inert gas or nonoxidizing atmosphere utilized

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

430.1  DF  IMMERSION OR PARTIAL IMMERSION {7}
431  DF  .~ Molten metal or fused salt bath {2}
432.~.~ Inert gas or nonoxidizing atmosphere utilized

DEFINITION

Classification: 427/432

(under subclass 431) Processes wherein an inert gas or a nonoxidizing atmosphere is employed adjacent the coating bath.