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.)
Jacobus Johannes
Original Assignee
Jacobus Johannes
Filing date
Publication date
Application filed by Jacobus JohannesfiledCriticalJacobus Johannes
Application grantedgrantedCritical
Publication of AU1956048ApublicationCriticalpatent/AU1956048A/en
Publication of AU138770B2publicationCriticalpatent/AU138770B2/en