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 ES0067498UpriorityCriticalpatent/ES67498U/es
Publication of ES67498UpublicationCriticalpatent/ES67498U/es
Protector con tapa para bocas de frascos de vidrio, que se caracteriza por que consta de una arandela de material plástico de cierta elasticidad, que se ajusta a presión en el reborde de la boca, y está provista esta arandela de un nervio en todo su contorno exterior y una solapa con una abertura alargada.
ES0067498U1958-07-191958-07-19Protector con tapa para bocas de frascos de vidrio
PendingES67498U
(es)