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.)
Rhenania Ossag Mineraloelwerke A G
GEA Group AG
Original Assignee
Rhenania Ossag Mineraloelwerke A G
Metallgesellschaft AG
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
Application filed by Rhenania Ossag Mineraloelwerke A G, Metallgesellschaft AGfiledCriticalRhenania Ossag Mineraloelwerke A G
Priority to ES150583ApriorityCriticalpatent/ES150583A1/es
Publication of ES150583A1publicationCriticalpatent/ES150583A1/es