A method of extracting the oily material from the citrus fruit shell (Machine-translation by Google Translate, not legally binding)

摘要

The method of extracting the oil material from the oil carrier cells of the citrus fruit shell comprising supporting the oil bearing surface of said shell on a perforated surface applies a bursting pressure of the cells against the reverse side of said shell and expelling the oil of said oil carrying cells within the meshes of said perforated surface and finally collecting the oil. (Machine-translation by Google Translate, not legally binding)