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.)
Angellotti Gianni Oriani Ermanno Pescarollo Francesco
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.)
SnamProgetti SpA
Original Assignee
SnamProgetti 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 date
Priority claimed from IT23009/74Aexternal-prioritypatent/IT1012686B/en
Application filed by SnamProgetti SpAfiledCriticalSnamProgetti SpA
Application grantedgrantedCritical
Publication of AU485299B2publicationCriticalpatent/AU485299B2/en
Publication of AU8132775ApublicationCriticalpatent/AU8132775A/en