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.)
P B Bettinson & Co Ltd
Original Assignee
P B Bettinson & 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
Priority claimed from GB1617274Aexternal-prioritypatent/GB1496682A/en
Application filed by P B Bettinson & Co LtdfiledCriticalP B Bettinson & Co Ltd
Application grantedgrantedCritical
Publication of AU7970275ApublicationCriticalpatent/AU7970275A/en
Publication of AU496445B2publicationCriticalpatent/AU496445B2/en