US PATENT SUBCLASS 423 / 40
.~.~.~.~ With chlorine gas or chlorinated water


Current as of: June, 1999
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423 /   HD   CHEMISTRY OF INORGANIC COMPOUNDS

1  DF  TREATING MIXTURE TO OBTAIN METAL CONTAINING COMPOUND {15}
23  DF  .~ Group IB metal (Cu, Ag, or Au) {10}
27  DF  .~.~ Leaching, washing, or dissolving {6}
38  DF  .~.~.~ Halogenating {2}
40.~.~.~.~ With chlorine gas or chlorinated water


DEFINITION

Classification: 423/40

(under subclass 38) Processes in which the halogen in the compound formed is chlorine and is provided by using as a

reactant either chlorine gas or chlorinated water.