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.)
Walter Wehmann
Original Assignee
Walter Wehmann
Filing date
Publication date
Application filed by Walter WehmannfiledCriticalWalter Wehmann
Application grantedgrantedCritical
Publication of AU4925264ApublicationCriticalpatent/AU4925264A/en
Publication of AU284531B2publicationCriticalpatent/AU284531B2/en