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.)
Smith Wallis & Co Ltd
Original Assignee
Smith Wallis & Co Ltd
Filing date
Publication date
Application filed by Smith Wallis & Co LtdfiledCriticalSmith Wallis & Co Ltd
Application grantedgrantedCritical
Publication of AU157719B2publicationCriticalpatent/AU157719B2/en
Publication of AU1482252ApublicationCriticalpatent/AU1482252A/en