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.)
B H B ENGINEERS Pty Ltd
Original Assignee
B H B ENGINEERS Pty 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 B H B ENGINEERS Pty LtdfiledCriticalB H B ENGINEERS Pty Ltd
Priority to CA280,971ApriorityCriticalpatent/CA1069149A/fr
Application grantedgrantedCritical
Publication of CA1069149ApublicationCriticalpatent/CA1069149A/fr