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.)
DELATRONCHETTE RAYMOND HELION ANDRE MEISSNER and RENE GUNTHART CLAUDE
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.)
Elf Union et Ateliers des Charmilles SA
Original Assignee
Elf Union et Ateliers des Charmilles 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 Elf Union et Ateliers des Charmilles SAfiledCriticalElf Union et Ateliers des Charmilles SA
Application grantedgrantedCritical
Publication of AU2925171ApublicationCriticalpatent/AU2925171A/en
Publication of AU459969B2publicationCriticalpatent/AU459969B2/en