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.)
SIGFRID PERSSON and SIGNE HARRIET PERSSON MELIN ERIC
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.)
Expo Nord AB
Original Assignee
Expo Nord 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 Expo Nord ABfiledCriticalExpo Nord AB
Application grantedgrantedCritical
Publication of AU6336369ApublicationCriticalpatent/AU6336369A/en
Publication of AU449328B2publicationCriticalpatent/AU449328B2/en