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.)
Arpex S A
Original Assignee
Arpex S A
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 Arpex S AfiledCriticalArpex S A
Priority to FR848836ApriorityCriticalpatent/FR1284647A/fr
Application grantedgrantedCritical
Publication of FR1284647ApublicationCriticalpatent/FR1284647A/fr