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.)
Hulleras del Norte SA SME
Original Assignee
Hulleras del Norte SA SME
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 Hulleras del Norte SA SMEfiledCriticalHulleras del Norte SA SME
Priority to ES9202752UpriorityCriticalpatent/ES1023630Y/es
Publication of ES1023630UpublicationCriticalpatent/ES1023630U/es
Application grantedgrantedCritical
Publication of ES1023630YpublicationCriticalpatent/ES1023630Y/es