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
AU43751/68A
Inventor
Spencer Williams Robert
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.)
G W B BOILERS Ltd
Original Assignee
G W B BOILERS 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 G W B BOILERS LtdfiledCriticalG W B BOILERS Ltd
Publication of AU4375168ApublicationCriticalpatent/AU4375168A/en