US PATENT SUBCLASS 427 / 249.15
.~.~ Silicon and carbon containing coating (e.g., silicon carbide, etc.)

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

248.1  DF  COATING BY VAPOR, GAS, OR SMOKE {9}
249.1  DF  .~ Carbon or carbide coating {8}
249.15.~.~ Silicon and carbon containing coating (e.g., silicon carbide, etc.) {1}
249.16  DF  .~.~.~> Inorganic carbon base (e.g., graphite, etc.)

DEFINITION

Classification: 427/249.15

Silicon and carbon containing coating (e.g., silicon carbide, etc.):

(under subclass 249.1) Process wherein the resulting coating contains silicon and carbon.