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
CA658358A
Inventor
Perruca Felix
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.)
FABRICATIONS UNICUM (SOCIETE A RESPONSABILITE LIMITEE) Ste
Original Assignee
FABRICATIONS UNICUM (SOCIETE A RESPONSABILITE LIMITEE) Ste
Publication date
Application grantedgrantedCritical
Publication of CA658358ApublicationCriticalpatent/CA658358A/en