Here is a link to a U-tube video regarding evolution of closed loop extractor designs by Extraction Innovators: https://www.youtube.com/watch?v=KjSlCHSlxUA.
A Posse ad Esse. From Possibility To Realization.
Here is a link to a U-tube video regarding evolution of closed loop extractor designs by Extraction Innovators: https://www.youtube.com/watch?v=KjSlCHSlxUA.