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.)
MACDONALD STEAM WAVING Ltd
Original Assignee
MACDONALD STEAM WAVING Ltd
Filing date
Publication date
Application filed by MACDONALD STEAM WAVING LtdfiledCriticalMACDONALD STEAM WAVING Ltd
Application grantedgrantedCritical
Publication of AU594146ApublicationCriticalpatent/AU594146A/en
Publication of AU132781B2publicationCriticalpatent/AU132781B2/en