Improvements in the obtainment of disinfectant and antiseptic preparations. Amended specification
By: [Reginald John Yarnold]
Contributors: Day, Davies & Hunt
Edition: Amended.
Publisher: Printed for His Majesty's Stationery Office by Love & Malcomson, Ltd
Place of publication: Redhill
Language: eng
Notes: Patent specification.

Contains both the provisional and the complete specification.

Patent reference : 1900/20034.