AU97723SAU198607508FAU198607508FAU97723SAU 97723 SAU97723 SAU 97723SAU 198607508 FAU198607508 FAU 198607508FAU 198607508 FAU198607508 FAU 198607508FAU 97723 SAU97723 SAU 97723S
Authority
AU
Australia
Prior art keywords
ladder
Prior art date
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.)
Expired
Application number
AU198607508F
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.)
Arthur Martin Ltd
Original Assignee
Arthur Martin 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 Arthur Martin LtdfiledCriticalArthur Martin Ltd
Publication of AU97723SpublicationCriticalpatent/AU97723S/en