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.)
Arkema France SA
Original Assignee
Atochem SA
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
Priority claimed from FR8303239Aexternal-prioritypatent/FR2522410A1/fr
Application filed by Atochem SAfiledCriticalAtochem SA
Publication of ES538830A0publicationCriticalpatent/ES538830A0/es
Publication of ES8601241A1publicationCriticalpatent/ES8601241A1/es