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.)
Francolam SA
Original Assignee
Francolam 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
Application filed by Francolam SAfiledCriticalFrancolam SA
Priority to FR7242447ApriorityCriticalpatent/FR2208290A5/fr
Application grantedgrantedCritical
Publication of FR2208290A5publicationCriticalpatent/FR2208290A5/fr
