GB189318769A - Improvements in the Manufacture of Colouring Matters. - Google Patents

Improvements in the Manufacture of Colouring Matters.

Info

Publication number
GB189318769A
GB189318769A GB189318769DA GB189318769A GB 189318769 A GB189318769 A GB 189318769A GB 189318769D A GB189318769D A GB 189318769DA GB 189318769 A GB189318769 A GB 189318769A
Authority
GB
United Kingdom
Prior art keywords
manufacture
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
James Yate Johnson
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 GB189318769A publication Critical patent/GB189318769A/en
Expired legal-status Critical Current

Links

GB189318769D 1893-10-06 1893-10-06 Improvements in the Manufacture of Colouring Matters. Expired GB189318769A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB189318769T 1893-10-06

Publications (1)

Publication Number Publication Date
GB189318769A true GB189318769A (en) 1894-10-06

Family

ID=32120489

Family Applications (1)

Application Number Title Priority Date Filing Date
GB189318769D Expired GB189318769A (en) 1893-10-06 1893-10-06 Improvements in the Manufacture of Colouring Matters.

Country Status (1)

Country Link
GB (1) GB189318769A (en)

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