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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Individual
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Individual
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Priority to ES91130UpriorityCriticalpatent/ES91130Y/es
Publication of ES91130UpublicationCriticalpatent/ES91130U/es
Application grantedgrantedCritical
Publication of ES91130YpublicationCriticalpatent/ES91130Y/es
Placa prefabricada para la construcción de paredes y tabiques, integrada por una masa endurecida de yeso, con o sin adición de otras materias, de forma general rectangular, caracterizada por estar provista en todo el contorno de ambas caras de un pequeño rebajo.
ES91130U1962-01-191962-01-19Placa prefabrlcada para la construcción de paredes y tabiques
ExpiredES91130Y
(es)