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.)
Werner Hahn Karl Kromer and Johannes Weise Rolf Noack
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.)
Veb Zieba Ikon Dresden
Original Assignee
Veb Zieba Ikon Dresden
Filing date
Publication date
Application filed by Veb Zieba Ikon DresdenfiledCriticalVeb Zieba Ikon Dresden
Application grantedgrantedCritical
Publication of AU1247555ApublicationCriticalpatent/AU1247555A/en
Publication of AU204483B2publicationCriticalpatent/AU204483B2/en