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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Pirelli and C SpA
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Pirelli SpA
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Publication date
Application filed by Pirelli SpAfiledCriticalPirelli SpA
Priority to ES0215268ApriorityCriticalpatent/ES215268A2/es
Publication of ES215268A2publicationCriticalpatent/ES215268A2/es
Una mejora introducida en el objeto de la patente principal nº 181.659, que recae sobre un perfeccionamiento en as embarcaciones neumáticas, que consiste esencialmente en el hecho de que el fuelle, de goma, de tejido engomado u otro material adecuado, para el hinchamiento del cuerpo neumático de la embarcación esté provisto de una tapa que puede se retarda para poder limpiar el interior del mismo.
ES0215268A1954-05-011954-05-01UN PERFECCIONAMIENTO EN LAS EMBARCACIONES NEUMáTICAS
ExpiredES215268A2
(es)