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.)
Obrascon Huarte Lain SA
Original Assignee
Sociedad General de Obras y Construcciones Obrascon 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 Sociedad General de Obras y Construcciones Obrascon SAfiledCriticalSociedad General de Obras y Construcciones Obrascon SA
Priority to ES0170846UpriorityCriticalpatent/ES170846Y/en
Publication of ES170846UpublicationCriticalpatent/ES170846U/en
Application grantedgrantedCritical
Publication of ES170846YpublicationCriticalpatent/ES170846Y/en