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.)
Frederick George Ullrich And Zeals Edna Ullrich
Original Assignee
Frederick George Ullrich And Zeals Edna Ullrich
Filing date
Publication date
Application filed by Frederick George Ullrich And Zeals Edna UllrichfiledCriticalFrederick George Ullrich And Zeals Edna Ullrich
Application grantedgrantedCritical
Publication of AU1950270ApublicationCriticalpatent/AU1950270A/en
Publication of AU454193B2publicationCriticalpatent/AU454193B2/en