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.)
Erwin Crusius
Original Assignee
Erwin Crusius
Filing date
Publication date
Application filed by Erwin CrusiusfiledCriticalErwin Crusius
Application grantedgrantedCritical
Publication of AU158233B2publicationCriticalpatent/AU158233B2/en
Publication of AU769552ApublicationCriticalpatent/AU769552A/en