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.)
Gustav Adolf Pieper
Original Assignee
Gustav Adolf Pieper
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
Priority claimed from NLAANVRAGE7316401,Aexternal-prioritypatent/NL170888C/en
Application filed by Gustav Adolf PieperfiledCriticalGustav Adolf Pieper
Application grantedgrantedCritical
Publication of AU7579074ApublicationCriticalpatent/AU7579074A/en
Publication of AU482002B2publicationCriticalpatent/AU482002B2/en