US PATENT SUBCLASS 585 / 926
.~.~.~ Plurality or verticality

Current as of: June, 1999
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585 /   HD   CHEMISTRY OF HYDROCARBON COMPOUNDS

*  DD  APPARATUS CONSIDERATIONS {2}
921  DF  .~ Using recited apparatus structure {2}
924  DF  .~.~ Reactor shape or disposition {2}
926.~.~.~ Plurality or verticality

DEFINITION

Classification: 585/926

Plurality or verticality:

(under subclass 924) Subject matter wherein the effectiveness of the process is disclosed as depending upon having a vertical reactor or having more than one reactor.

(1) Note. Where the reactor is described as having a plurality of vertically spaced components, e.g., catalyst beds, the verticality of the reactor is assumed.