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.)
John G Stein and Co Ltd
Original Assignee
John G Stein and Co Ltd
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 John G Stein and Co LtdfiledCriticalJohn G Stein and Co Ltd
Application grantedgrantedCritical
Publication of AU278821B2publicationCriticalpatent/AU278821B2/en
Publication of AU3750563ApublicationCriticalpatent/AU3750563A/en