GB190806153A - An Improvement in the Manufacture of a Tri-bromo-derivative of Indigo. - Google Patents
An Improvement in the Manufacture of a Tri-bromo-derivative of Indigo.Info
- Publication number
- GB190806153A GB190806153A GB190806153DA GB190806153A GB 190806153 A GB190806153 A GB 190806153A GB 190806153D A GB190806153D A GB 190806153DA GB 190806153 A GB190806153 A GB 190806153A
- Authority
- GB
- United Kingdom
- Prior art keywords
- indigo
- bromo
- tri
- derivative
- improvement
- 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
Links
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB190705122D GB190705122A (en) | 1907-03-02 | 1907-03-02 | Manufacture of Halogen Derivatives of Indigo and Leuco-compounds thereof. |
DE190806153X | 1907-11-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB190806153A true GB190806153A (en) | 1908-07-23 |
Family
ID=35253026
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB190806153D Expired GB190806153A (en) | 1907-03-02 | 1908-03-19 | An Improvement in the Manufacture of a Tri-bromo-derivative of Indigo. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB190806153A (en) |
-
1908
- 1908-03-19 GB GB190806153D patent/GB190806153A/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US864208A (en) | Still. | |
GB190725767A (en) | An Improved Golf-tee. | |
GB190806153A (en) | An Improvement in the Manufacture of a Tri-bromo-derivative of Indigo. | |
US899083A (en) | Charging-crane. | |
US860529A (en) | Hose-coupling. | |
US885772A (en) | Master-sheet. | |
US860495A (en) | Egg-tester. | |
US878893A (en) | Harness-rosette. | |
US904820A (en) | Rail-clamp. | |
US1107342A (en) | Valve. | |
US842577A (en) | Core-drill. | |
US843634A (en) | Friction-gear. | |
GB190705760A (en) | Improvements in Potato-harvesters. | |
GB190725837A (en) | Improvements in Taxameters. | |
GB190718481A (en) | Improvements in the Manufacture of Linoleum. | |
GB190726666A (en) | Improvements in Type. | |
GB190827332A (en) | An Improved Rifle-sight. | |
FR385226A (en) | ||
FR384543A (en) | ||
FR13330E (en) | ||
GB190725737A (en) | An Improved Snow-plough. | |
GB190714080A (en) | Improvements in Fruit-picking Devices. | |
GB190725724A (en) | Improvements in Mallets. | |
GB190717062A (en) | Improvements in Leubricators | |
GB190707466A (en) | Improvements in Show - Cards |