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.)
Oluf Romberg Friedrich Madsen Gronna Co
Original Assignee
Oluf Romberg Friedrich Madsen Gronna Co
Filing date
Publication date
Application filed by Oluf Romberg Friedrich Madsen Gronna CofiledCriticalOluf Romberg Friedrich Madsen Gronna Co
Application grantedgrantedCritical
Publication of AU145501B2publicationCriticalpatent/AU145501B2/en
Publication of AU3168549ApublicationCriticalpatent/AU3168549A/en