GB189503488A - Manufacture of Blue Safranine-azo-dyestuffs. - Google Patents

Manufacture of Blue Safranine-azo-dyestuffs.

Info

Publication number
GB189503488A
GB189503488A GB189503488DA GB189503488A GB 189503488 A GB189503488 A GB 189503488A GB 189503488D A GB189503488D A GB 189503488DA GB 189503488 A GB189503488 A GB 189503488A
Authority
GB
United Kingdom
Prior art keywords
safranine
dyestuffs
azo
blue
manufacture
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
Sydney Pitt
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 GB189503488A publication Critical patent/GB189503488A/en
Expired legal-status Critical Current

Links

GB189503488D 1895-02-18 1895-02-18 Manufacture of Blue Safranine-azo-dyestuffs. Expired GB189503488A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB189503488T 1895-02-18

Publications (1)

Publication Number Publication Date
GB189503488A true GB189503488A (en) 1895-12-21

Family

ID=32411739

Family Applications (1)

Application Number Title Priority Date Filing Date
GB189503488D Expired GB189503488A (en) 1895-02-18 1895-02-18 Manufacture of Blue Safranine-azo-dyestuffs.

Country Status (1)

Country Link
GB (1) GB189503488A (en)

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