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.)
Dainichiseika Color and Chemicals Mfg Co Ltd
Ukima Chemicals and Color Mfg Co Ltd
Original Assignee
Dainichiseika Color and Chemicals Mfg Co Ltd
Ukima Chemicals and Color Mfg Co Ltd
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 Dainichiseika Color and Chemicals Mfg Co Ltd, Ukima Chemicals and Color Mfg Co LtdfiledCriticalDainichiseika Color and Chemicals Mfg Co Ltd
Priority claimed from EP19940104237external-prioritypatent/EP0673022B1/de
Publication of DE69416394D1publicationCriticalpatent/DE69416394D1/de
Application grantedgrantedCritical
Publication of DE69416394T2publicationCriticalpatent/DE69416394T2/de