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.)
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
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Filing date
Publication date
Application filed by BASF SE, Badische Anilin and Sodafabrik AGfiledCriticalBASF SE
Priority to ES37034ApriorityCriticalpatent/ES37034A2/es
Publication of ES37034A2publicationCriticalpatent/ES37034A2/es
Un medio de fabricación de productos de condensación coloreados, de leucoindofenoles, derivando también colorantes sulfurados por medio de estos últimos y productos coloreados correspondientes.