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
CA851205A
Inventor
Perlotto Tito
Rizzi Amleto
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.)
Fabbrica Italiana Sintetici SpA (FIS)
Original Assignee
Fabbrica Italiana Sintetici SpA (FIS)
Publication date
Application grantedgrantedCritical
Publication of CA851205ApublicationCriticalpatent/CA851205A/en