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.)
Rhone-Orogil
Original Assignee
Rhone-Orogil
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 FR7124990Aexternal-prioritypatent/FR2145070A5/fr
Application filed by Rhone-OrogilfiledCriticalRhone-Orogil
Application grantedgrantedCritical
Publication of AU4424772ApublicationCriticalpatent/AU4424772A/en
Publication of AU466132B2publicationCriticalpatent/AU466132B2/en