Improvements in method and apparatus for extracting the liquid or soluble constituents from disintergrated vegetable materials
By: [John Ennis Jnr. Searles]
Contributors: Abel & Imray
Publisher: Printed for Her Majesty's Stationery Office by Darling and Son, Ltd
Place of publication: London
Language: eng
Notes: Patent specification.

Contains the complete specification.

Patent reference : 1889/19002.