GB189311556A - Improvements relating to the Production of Colouring Matters. - Google Patents

Improvements relating to the Production of Colouring Matters.

Info

Publication number
GB189311556A
GB189311556A GB189311556DA GB189311556A GB 189311556 A GB189311556 A GB 189311556A GB 189311556D A GB189311556D A GB 189311556DA GB 189311556 A GB189311556 A GB 189311556A
Authority
GB
United Kingdom
Prior art keywords
production
improvements relating
colouring matters
colouring
matters
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
Arthur Ashworth
Joshua Buerger
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 GB189311556A publication Critical patent/GB189311556A/en
Expired legal-status Critical Current

Links

GB189311556D 1893-06-13 1893-06-13 Improvements relating to the Production of Colouring Matters. Expired GB189311556A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB189311556T 1893-06-13

Publications (1)

Publication Number Publication Date
GB189311556A true GB189311556A (en) 1894-04-14

Family

ID=32118507

Family Applications (1)

Application Number Title Priority Date Filing Date
GB189311556D Expired GB189311556A (en) 1893-06-13 1893-06-13 Improvements relating to the Production of Colouring Matters.

Country Status (1)

Country Link
GB (1) GB189311556A (en)

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