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.)
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CAMPOS ALVAREZ SERGIO
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CAMPOS ALVAREZ SERGIO
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Application filed by CAMPOS ALVAREZ SERGIOfiledCriticalCAMPOS ALVAREZ SERGIO
Priority to ES0056386UpriorityCriticalpatent/ES56386Y/es
Publication of ES56386UpublicationCriticalpatent/ES56386U/es
Application grantedgrantedCritical
Publication of ES56386YpublicationCriticalpatent/ES56386Y/es
Un sistema de piezas cerámicas para la construcción de pisos y techos, caracterizado por la forma especial de las paredes interiores formando arcos y puentes.
ES0056386U1956-10-021956-10-02Sistema de piezas cerámicas para la construcción de pisos y techos armados
ExpiredES56386Y
(es)