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.)
CONTRERAS ZAMORA RUFO
Original Assignee
CONTRERAS ZAMORA RUFO
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 CONTRERAS ZAMORA RUFOfiledCriticalCONTRERAS ZAMORA RUFO
Priority to ES0081802UpriorityCriticalpatent/ES81802U/es
Publication of ES81802UpublicationCriticalpatent/ES81802U/es
Por Nuevo tablero con ventilación de aire, para usos diversos, caracterizado por que construido un bastidor, se le adiciona por la parte exterior un marco o regrueso para darle mayor consistencia y en el interior lleva acoplado un nido de abeja, taladrado en todos sus lados, para circulación de aire siendo su circulación constante, evitando con ello que diversas presiones, rajen o abran el tablero.
ES0081802U1960-06-241960-06-24Nuevo tablero con ventilación por aire para usos diversos
PendingES81802U
(es)