US PATENT SUBCLASS 423 / 103
.~.~.~ Halogenating


Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use



423 /   HD   CHEMISTRY OF INORGANIC COMPOUNDS

1  DF  TREATING MIXTURE TO OBTAIN METAL CONTAINING COMPOUND {15}
99  DF  .~ Group IIB metal (Zn, Cd, or Hg) {5}
101  DF  .~.~ Forming insoluble substance in liquid {5}
103.~.~.~ Halogenating


DEFINITION

Classification: 423/103

(under subclass 101) Processes including the step of chemically forming a compound which contains a halogen.