AU88661SAU198201778FAU198201778FAU88661SAU 88661 SAU88661 SAU 88661SAU 198201778 FAU198201778 FAU 198201778FAU 198201778 FAU198201778 FAU 198201778FAU 88661 SAU88661 SAU 88661S
Authority
AU
Australia
Prior art keywords
levelling
implement
levelling implement
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
AU198201778F
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 filedfiledCritical
Priority to AU198201778FpriorityCriticalpatent/AU88661S/en
Publication of AU88661SpublicationCriticalpatent/AU88661S/en