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
CA749508A
Inventor
B. Agdur Nils
G. R. Boling Kurt
Sellberg Florian
Y. Ohman Karl
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.)
Kooperativa Forbundet KF Ekonomisk Forening
Original Assignee
Kooperativa Forbundet KF Ekonomisk Forening
Publication date
Application grantedgrantedCritical
Publication of CA749508ApublicationCriticalpatent/CA749508A/en