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.)
Dring E H Siegfried Junghans
Original Assignee
Dring E H Siegfried Junghans
Filing date
Publication date
Application filed by Dring E H Siegfried JunghansfiledCriticalDring E H Siegfried Junghans
Application grantedgrantedCritical
Publication of AU153676B2publicationCriticalpatent/AU153676B2/en
Publication of AU755352ApublicationCriticalpatent/AU755352A/en