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
CA782210A
Inventor
Mincuzzi Antonio
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.)
Fratelli Borletti SpA
Original Assignee
Fratelli Borletti SpA
Publication date
Application grantedgrantedCritical
Publication of CA782210ApublicationCriticalpatent/CA782210A/en