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.)
Umiliani A G
Original Assignee
Umiliani A G
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 Umiliani A GfiledCriticalUmiliani A G
Application grantedgrantedCritical
Publication of AU3950268ApublicationCriticalpatent/AU3950268A/en
Publication of AU447834B2publicationCriticalpatent/AU447834B2/en