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.)
RODRIGUEZ GARCIA MARIA DEL ROSARIO
Original Assignee
RODRIGUEZ GARCIA MARIA DEL ROSARIO
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 RODRIGUEZ GARCIA MARIA DEL ROSARIOfiledCriticalRODRIGUEZ GARCIA MARIA DEL ROSARIO
Priority to ES0059500UpriorityCriticalpatent/ES59500Y/es
Publication of ES59500UpublicationCriticalpatent/ES59500U/es
Application grantedgrantedCritical
Publication of ES59500YpublicationCriticalpatent/ES59500Y/es
Un forjado de piezas cerámicas para la construcción de pisos y techos armados, caracterizados por la forma especial del nervio de hormigón en forma de U invertida.
ES0059500U1957-04-121957-04-12Forjado mixto de cerámica y hormigón para la construcción de pisos y techos
ExpiredES59500Y
(es)