US PATENT SUBCLASS 204 / 158.12
.~.~.~.~ Four or more carbon atoms containing

Current as of: June, 1999
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204 /   HD   CHEMISTRY: ELECTRICAL AND WAVE ENERGY

*  DD  PROCESSES AND PRODUCTS {7}
157.15  DF  .~ Processes of treating materials by wave energy {6}
157.6  DF  .~.~ Process or preparing desired organic product containing at least one atom other than carbon and hydrogen {16}
157.94  DF  .~.~.~ Halogen product produced {5}
158.12.~.~.~.~ Four or more carbon atoms containing

DEFINITION

Classification: 204/158.12

Four or more carbon atoms containing:

(under subclass 157.94) Subject matter wherein the halogen product produced contains at least four carbon atoms.