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.)
LLIVINA SALLES BUENAVENTURA
Original Assignee
LLIVINA SALLES BUENAVENTURA
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 LLIVINA SALLES BUENAVENTURAfiledCriticalLLIVINA SALLES BUENAVENTURA
Priority to ES0003637UpriorityCriticalpatent/ES3637U/es
Publication of ES3637UpublicationCriticalpatent/ES3637U/es
Ladrillos y demás piezas huecas para albañilería, cuyos lados o cantos mayores están formados por dos planos en ángulo en toda su extensión, de grado variable, pero que coincidan con el del lado o canto opuesto.
ES0003637U1935-04-111935-04-11Fabricación de piezas huecas para albañilería aplicables para bovedillas u otras construcciones colgantes
PendingES3637U
(es)