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.)
Inventa AG fuer Forschung und Patentverwertung
Original Assignee
Inventa AG fuer Forschung und Patentverwertung
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 Inventa AG fuer Forschung und PatentverwertungfiledCriticalInventa AG fuer Forschung und Patentverwertung
Priority to FR921766ApriorityCriticalpatent/FR1354896A/fr
Application grantedgrantedCritical
Publication of FR1354896ApublicationCriticalpatent/FR1354896A/fr