GB189404373A - The Manufacture or Production of Azo Colouring-matters. - Google Patents

The Manufacture or Production of Azo Colouring-matters.

Info

Publication number
GB189404373A
GB189404373A GB189404373DA GB189404373A GB 189404373 A GB189404373 A GB 189404373A GB 189404373D A GB189404373D A GB 189404373DA GB 189404373 A GB189404373 A GB 189404373A
Authority
GB
United Kingdom
Prior art keywords
matters
manufacture
production
azo colouring
colouring
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Inventor
Henry Edward Newton
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of GB189404373A publication Critical patent/GB189404373A/en
Expired legal-status Critical Current

Links

GB189404373D 1894-03-01 1894-03-01 The Manufacture or Production of Azo Colouring-matters. Expired GB189404373A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB189404373T 1894-03-01

Publications (1)

Publication Number Publication Date
GB189404373A true GB189404373A (en) 1894-12-29

Family

ID=32349173

Family Applications (1)

Application Number Title Priority Date Filing Date
GB189404373D Expired GB189404373A (en) 1894-03-01 1894-03-01 The Manufacture or Production of Azo Colouring-matters.

Country Status (1)

Country Link
GB (1) GB189404373A (en)

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