AU95257SAU198604252FAU198604252FAU95257SAU 95257 SAU95257 SAU 95257SAU 198604252 FAU198604252 FAU 198604252FAU 198604252 FAU198604252 FAU 198604252FAU 95257 SAU95257 SAU 95257S
Authority
AU
Australia
Prior art keywords
water level
level indicator
indicator
water
level
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
AU198604252F
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 AU198604252FpriorityCriticalpatent/AU95257S/en
Publication of AU95257SpublicationCriticalpatent/AU95257S/en