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.)
Koehring Waterous Ltd
Original Assignee
Koehring Waterous 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 Koehring Waterous LtdfiledCriticalKoehring Waterous Ltd
Application grantedgrantedCritical
Publication of AU252051B2publicationCriticalpatent/AU252051B2/en
Publication of AU6429760ApublicationCriticalpatent/AU6429760A/en