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.)
Horace Granville Graham And H G Graham & Son Ltd
Original Assignee
Horace Granville Graham And H G Graham & Son Ltd
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Publication date
Application filed by Horace Granville Graham And H G Graham & Son LtdfiledCriticalHorace Granville Graham And H G Graham & Son Ltd
Application grantedgrantedCritical
Publication of AU210561B2publicationCriticalpatent/AU210561B2/en
Publication of AU1197155ApublicationCriticalpatent/AU1197155A/en