US PATENT SUBCLASS 208 / 51
.~.~.~ With reforming

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

46  DF  CHEMICAL CONVERSION OF HYDROCARBONS {11}
49  DF  .~ Plural serial stages of chemical conversion {6}
50  DF  .~.~ Coking in at least one stage {3}
51.~.~.~ With reforming

DEFINITION

Classification: 208/51

(under subclass 50) Processes including also at least one distinct reforming operation.

SEE OR SEARCH THIS CLASS, SUBCLASS:

60, 62+ and 69+, for other plural conversions including reforming as at least one of the stages.