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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Fabrica de Articulos de Material Aislante SA
Original Assignee
Fabrica de Articulos de Material Aislante SA
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Filing date
Publication date
Application filed by Fabrica de Articulos de Material Aislante SAfiledCriticalFabrica de Articulos de Material Aislante SA
Priority to ES128293UpriorityCriticalpatent/ES128293Y/es
Publication of ES128293UpublicationCriticalpatent/ES128293U/es
Application grantedgrantedCritical
Publication of ES128293YpublicationCriticalpatent/ES128293Y/es
1. Nueva disposición de apertura de sacos de material plástico, caracterizada porque una de las paredes del saco, en el borde superior de la misma, presenta una entalladura en forma cóncava, abierta hacia arriba, que permite introducir los dedos y separar los dos bordes superiores del saco, iniciando su apertura.
ES128293U1967-03-091967-03-09Nueva disposicion de apertura de sacos de material plastico.
ExpiredES128293Y
(es)