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.)
Expired - Lifetime
Application number
AU66758/60A
Inventor
Prof. Dr. Heinrich Kopu. Dr. Otto Ambros Dr. Hambrecht Lindorff and Dr. Karl Schmitt Dr. Heinz Rembold
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.)
Bergwerksgesellschaft Hibernia AG
Original Assignee
Bergwerksgesellschaft Hibernia AG
Filing date
Publication of AU249092B2publicationCriticalpatent/AU249092B2/en
Application filed by Bergwerksgesellschaft Hibernia AGfiledCriticalBergwerksgesellschaft Hibernia AG