US PATENT SUBCLASS 588 / 10
.~.~ Ceramic or ceramiclike

Current as of: June, 1999
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588 /   HD   HAZARDOUS OR TOXIC WASTE DESTRUCTION OR CONTAINMENT

1  DF  DESTRUCTION OR CONTAINMENT OF RADIOACTIVE WASTE {5}
2  DF  .~ By fixation in stable solid media {8}
10.~.~ Ceramic or ceramiclike {1}
11  DF  .~.~.~> Glass, glasslike, vitreous {1}

DEFINITION

Classification: 588/10

Ceramic or ceramic-like:

(under subclass 2) Subject matter wherein the solid media is an inorganic composition that is to be hardened by heat treatment or which has been so hardened.