Machines and structural parts thereof for extraction, enrichment, and purification of oils from botanical compounds; all of the foregoing goods exclusively for use with hemp with a delta-9 tetrahydrocannabinol THC concentration of not more than 0.3 percent on a dry weight basis

Machines for enrichment and purification of cured and processed hemp seed oils previously extracted from plants; machines and structural parts thereof for fluid and hemp seed oil extraction from plants