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.)
El Aluminio SA
Original Assignee
El Aluminio SA
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 El Aluminio SAfiledCriticalEl Aluminio SA
Priority to ES92089UpriorityCriticalpatent/ES92089Y/es
Publication of ES92089UpublicationCriticalpatent/ES92089U/es
Application grantedgrantedCritical
Publication of ES92089YpublicationCriticalpatent/ES92089Y/es