GB190020718A - The Manufacture and Production of New Colouring Matters of the Anthracene Series and of Intermediate Products related thereto
- Google Patents
The Manufacture and Production of New Colouring Matters of the Anthracene Series and of Intermediate Products related thereto
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
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik AG
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 BASF SE, Badische Anilin and Sodafabrik AGfiledCriticalBASF SE
Application grantedgrantedCritical
Publication of GB190020718ApublicationCriticalpatent/GB190020718A/en
GB190020718D1900-11-161900-11-16The Manufacture and Production of New Colouring Matters of the Anthracene Series and of Intermediate Products related thereto
ExpiredGB190020718A
(en)
Improvements in the Manufacture and Production of Colouring Matters of the Anthracene Series and the Employment of Clouring Matters of the Anthracene Series in Dyeing