Improvements in the manufacture of soap
By: [Edgar Siddons Wilson]
Contributors: Stewart, Ebenezer, inventor; Johnson, W. B., agent
Publisher: Printed for Her Majesty's Stationery Office by Malcomson & Co., Ltd
Place of publication: Redhill
Language: eng
Notes: Patent specification.

Contains both the provisional and the complete specification.

Patent reference : 1896/21048.