US PATENT SUBCLASS 65 / 60.7
.~.~ Inorganic metal salt containing coating

Current as of: June, 1999
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65 /   HD   GLASS MANUFACTURING

17.1  DF  PROCESSES {32}
60.1  DF  .~ With coating {7}
60.7.~.~ Inorganic metal salt containing coating

DEFINITION

Classification: 65/60.7

Inorganic metal salt containing coating:

(under subclass 60.1) Processes in which the glass preform is coated with a material which comprises an inorganic metal salt.

SEE OR SEARCH THIS CLASS, SUBCLASS:

60.51, for similar processes including the further step of chemically reacting the salt to form convert it into a metal oxide coating.