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.)
PUBLICIDAD BALEAR SL
Original Assignee
PUBLICIDAD BALEAR SL
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 PUBLICIDAD BALEAR SLfiledCriticalPUBLICIDAD BALEAR SL
Priority to ES0152861ApriorityCriticalpatent/ES152861A2/es
Publication of ES152861A2publicationCriticalpatent/ES152861A2/es
Devices Affording Protection Of Roads Or Walls For Sound Insulation
(AREA)
Abstract
Mejoras caracterizadas porque las piezas de tierra cocida van provistas de un resalte longitudinal a cada lado de su base inferior sobre toda la arista paralela a la canal abierta de ellas.
ES0152861A1941-05-231941-05-23Mejoras introducidas en la patente principal
ExpiredES152861A2
(es)