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.)
Entreprise Generale De Travaux
Original Assignee
Entreprise Generale De Travaux
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 Entreprise Generale De TravauxfiledCriticalEntreprise Generale De Travaux
Priority to ES58309ApriorityCriticalpatent/ES58309A1/es
Publication of ES58309A1publicationCriticalpatent/ES58309A1/es