GB189314345A - Improvements in the Manufacture or Production of Colouring Matters Derived from Anthraquinone. - Google Patents

Improvements in the Manufacture or Production of Colouring Matters Derived from Anthraquinone.

Info

Publication number
GB189314345A
GB189314345A GB189314345DA GB189314345A GB 189314345 A GB189314345 A GB 189314345A GB 189314345D A GB189314345D A GB 189314345DA GB 189314345 A GB189314345 A GB 189314345A
Authority
GB
United Kingdom
Prior art keywords
anthraquinone
manufacture
production
colouring matters
matters derived
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 GB189314345A publication Critical patent/GB189314345A/en
Expired legal-status Critical Current

Links

GB189314345D 1893-07-25 1893-07-25 Improvements in the Manufacture or Production of Colouring Matters Derived from Anthraquinone. Expired GB189314345A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB189314345T 1893-07-25

Publications (1)

Publication Number Publication Date
GB189314345A true GB189314345A (en) 1894-05-25

Family

ID=32409603

Family Applications (1)

Application Number Title Priority Date Filing Date
GB189314345D Expired GB189314345A (en) 1893-07-25 1893-07-25 Improvements in the Manufacture or Production of Colouring Matters Derived from Anthraquinone.

Country Status (1)

Country Link
GB (1) GB189314345A (en)

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