US PATENT SUBCLASS 65 / 25.2
.~.~.~ Sheet


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

17.1  DF  PROCESSES {32}
24  DF  .~ Utilizing parting or lubricating layer {2}
25.1  DF  .~.~ Providing a gaseous layer between glass and apparatus {1}
25.2.~.~.~ Sheet {2}
25.3  DF  .~.~.~.~> Formed from molten glass
25.4  DF  .~.~.~.~> Reshaping


DEFINITION

Classification: 65/25.2

Sheet:

(under subclass 25.1) Processes in which the glass is in sheet form.