US PATENT SUBCLASS 588 / 223
.~ Metal containing

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

205  DF  ORGANIC SUBSTANCE DESTROYED {8}
223.~ Metal containing {1}
224  DF  .~.~> Reacting with chemical agents {1}

DEFINITION

Classification: 588/223

Metal containing:

(under subclass 205) Process wherein the organic hazardous or

toxic waste contains a metal.

SEE OR SEARCH THIS CLASS, SUBCLASS:

231, for the destruction of an inorganic heavy metal containing hazardous or toxic waste.

SEE OR SEARCH CLASS

423, Chemistry of Inorganic Compounds,

1, 209 for treating to obtain a desired metal containing compound.

532, Organic Compounds, appropriate classes for the production of a desired metal containing organic compound.