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
CA892366A
Inventor
J. Vermeulen Geert
H. Coolen Josephus
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.)
Machinefabriek L te Strake NV
Original Assignee
Machinefabriek L te Strake NV
Publication date
Application grantedgrantedCritical
Publication of CA892366ApublicationCriticalpatent/CA892366A/en