US PATENT SUBCLASS 423 / 71
.~.~ Forming compound containing plural metals

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}
69  DF  .~ Group IVB metal (Ti, Zr, or Hf) {11}
71.~.~ Forming compound containing plural metals {1}
72  DF  .~.~.~> Halogen containing

DEFINITION

Classification: 423/71

(under subclass 69) Processes including chemically forming a compound which contains at least two metals.