US PATENT SUBCLASS 427 / 344
.~.~.~ Silicon compound containing 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}
337  DF  .~ Chemical agent applied to treat coating {4}
343  DF  .~.~ Inorganic coating {1}
344.~.~.~ Silicon compound containing coating

DEFINITION

Classification: 427/344

(under subclass 343) Processes wherein the inorganic coating comprises a silicon containing compound.