US PATENT SUBCLASS 427 / 427
.~ Inorganic coating material


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

421  DF  SPRAYING {4}
427.~ Inorganic coating material


DEFINITION

Classification: 427/427

(under subclass 421) Processes wherein the coating is based on the inorganic material.

(1) Note. Attention is directed to the definition of Class 260, Chemistry of Carbon Compounds, for the distinction between the term "organic" and "inorganic".

SEE OR SEARCH THIS CLASS, SUBCLASS:

422+, for applying a molten metal or other heated coating.