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
CA806512A
Inventor
Seragnoli Ariosto
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.)
G D DI ENZO SERAGNOLI E ARIOSTO SERAGN OLI SAS
Original Assignee
G D DI ENZO SERAGNOLI E ARIOSTO SERAGN OLI SAS
Publication date
Application grantedgrantedCritical
Publication of CA806512ApublicationCriticalpatent/CA806512A/en