US PATENT SUBCLASS 585 / 942
.~ Production of carbonium ion or hydrocarbon free-radical

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585 /   HD   CHEMISTRY OF HYDROCARBON COMPOUNDS

*  DD  SPECIAL CHEMICAL CONSIDERATIONS {9}
942.~ Production of carbonium ion or hydrocarbon free-radical

DEFINITION

Classification: 585/942

Production of carbonium ion or hydrocarbon free radical:

Collection of documents (under unnumbered subclass SPECIAL CHEMICAL CONSIDERATIONS) which disclose the inducement of a transitory, highly reactive high-energy state in a hydrocarbon, in which state the hydrocarbon has at least one unpaired electron or has a net electric charge.