US PATENT SUBCLASS 65 / 134.8
.~.~ By melting toxic or waste material

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

17.1  DF  PROCESSES {32}
134.1  DF  .~ Fining or homogenizing molten glass {13}
134.8.~.~ By melting toxic or waste material

DEFINITION

Classification: 65/134.8

By melting toxic or waste material:

Processes under 134.1 wherein undesired or toxic material is dissolved.