US PATENT SUBCLASS 585 / 947
.~ Terpene manufacture or recovery


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

*  DD  SPECIAL CHEMICAL CONSIDERATIONS {9}
947.~ Terpene manufacture or recovery


DEFINITION

Classification: 585/947

Terpene manufacture or recovery:

Collection of documents (under unnumbered subclass SPECIAL CHEMICAL CONSIDERATIONS) disclosing the synthesis or purification of terpentine or other terpene materials.

SEE OR SEARCH THIS CLASS, SUBCLASS:

355, for terpene synthesis by isomerization and the defintions and notes thereto for a listing of various C10 terpenes.