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.)
Johannes Jacobus Nicolaas Van Duk
Original Assignee
Johannes Jacobus Nicolaas Van Duk
Filing date
Publication date
Application filed by Johannes Jacobus Nicolaas Van DukfiledCriticalJohannes Jacobus Nicolaas Van Duk
Application grantedgrantedCritical
Publication of AU5418165ApublicationCriticalpatent/AU5418165A/en
Publication of AU402312B2publicationCriticalpatent/AU402312B2/en