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
Application number
CA249,997A
Inventor
Giuseppe Palazzo
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.)
Angelini Acraf SpA
Original Assignee
Aziende Chimiche Riunite Angelini Francesco ACRAF 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 IT53380/72Aexternal-prioritypatent/IT1052119B/en
Application filed by Aziende Chimiche Riunite Angelini Francesco ACRAF SpAfiledCriticalAziende Chimiche Riunite Angelini Francesco ACRAF SpA
Priority to CA249,997ApriorityCriticalpatent/CA1013353A/en
Application grantedgrantedCritical
Publication of CA1013353ApublicationCriticalpatent/CA1013353A/en