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.)
Compagnie Francaise des Matieres Colorantes SARL
Original Assignee
Compagnie Francaise des Matieres Colorantes SARL
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 Compagnie Francaise des Matieres Colorantes SARLfiledCriticalCompagnie Francaise des Matieres Colorantes SARL
Priority to FR872018ApriorityCriticalpatent/FR1353M/fr
Application grantedgrantedCritical
Publication of FR1353MpublicationCriticalpatent/FR1353M/fr