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.)
LALOUBERE EMILIO
Original Assignee
LALOUBERE EMILIO
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 LALOUBERE EMILIOfiledCriticalLALOUBERE EMILIO
Priority to ES1859001959ApriorityCriticalpatent/ES1959H3/es
Publication of ES1959H3publicationCriticalpatent/ES1959H3/es
ES1859001959A1859-10-101859-10-10Sistema de vias ferreas bituminosas con rail de palastro ordinario o acero fundido llenado de almaciga (betun)
ExpiredES1959H3
(es)