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.)
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.)
Wallbergs Fabriks AB
Original Assignee
Wallbergs Fabriks AB
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Filing date
Publication date
Priority claimed from SE7502616Aexternal-prioritypatent/SE7502616L/xx
Application filed by Wallbergs Fabriks ABfiledCriticalWallbergs Fabriks AB
Application grantedgrantedCritical
Publication of CA1052151ApublicationCriticalpatent/CA1052151A/fr