US PATENT SUBCLASS 208 / 117
.~.~.~.~.~ Group III metal halide

Current as of: June, 1999
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208 /   HD   MINERAL OILS: PROCESSES AND PRODUCTS

46  DF  CHEMICAL CONVERSION OF HYDROCARBONS {11}
106  DF  .~ Cracking {5}
113  DF  .~.~ Catalytic {4}
115  DF  .~.~.~ Halogen containing catalyst {1}
116  DF  .~.~.~.~ Metal halide {1}
117.~.~.~.~.~ Group III metal halide

DEFINITION

Classification: 208/117

(under subclass 116) Processes wherein the catalyst includes a Group III metal halide.