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
CA843745A
Inventor
P Van Mullekom Hubert
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 CA843745ApublicationCriticalpatent/CA843745A/en