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.)
Odelberg & Olson AB
Original Assignee
Odelberg & Olson AB
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Odelberg & Olson ABfiledCriticalOdelberg & Olson AB
Priority to FR795429ApriorityCriticalpatent/FR1225317A/fr
Application grantedgrantedCritical
Publication of FR1225317ApublicationCriticalpatent/FR1225317A/fr