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.)
LM Ericsson Kassaregister AB
Original Assignee
LM Ericsson Kassaregister 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 LM Ericsson Kassaregister ABfiledCriticalLM Ericsson Kassaregister AB
Application grantedgrantedCritical
Publication of FR910561ApublicationCriticalpatent/FR910561A/fr