GB189404460A - Manufacture of Poly-azo Colouring-matters. - Google Patents

Manufacture of Poly-azo Colouring-matters.

Info

Publication number
GB189404460A
GB189404460A GB189404460DA GB189404460A GB 189404460 A GB189404460 A GB 189404460A GB 189404460D A GB189404460D A GB 189404460DA GB 189404460 A GB189404460 A GB 189404460A
Authority
GB
United Kingdom
Prior art keywords
matters
poly
manufacture
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
Oliver Imray
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 GB189404460A publication Critical patent/GB189404460A/en
Expired legal-status Critical Current

Links

GB189404460D 1894-03-02 1894-03-02 Manufacture of Poly-azo Colouring-matters. Expired GB189404460A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB189404460T 1894-03-02

Publications (1)

Publication Number Publication Date
GB189404460A true GB189404460A (en) 1895-01-19

Family

ID=32349221

Family Applications (1)

Application Number Title Priority Date Filing Date
GB189404460D Expired GB189404460A (en) 1894-03-02 1894-03-02 Manufacture of Poly-azo Colouring-matters.

Country Status (1)

Country Link
GB (1) GB189404460A (en)

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