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.)
Expired - Lifetime
Application number
AU61980/69A
Inventor
PIETRO SCRIVANI RICCARDO POGGI GIOVANNI PELLEGRINI FRANCO GIALDI and EMILIO ARAOKA TULIO VITALI
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.)
Montedison SpA
Original Assignee
Montecatini Edison SpA
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 of AU458697B2publicationCriticalpatent/AU458697B2/en
Application filed by Montecatini Edison SpAfiledCriticalMontecatini Edison SpA