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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Application filed by Pirelli SpAfiledCriticalPirelli SpA
Priority to ES141635ApriorityCriticalpatent/ES141635A1/es
Publication of ES141635A1publicationCriticalpatent/ES141635A1/es
ES141635A1936-03-051936-03-05Un procedimiento de fabricación de un mástic para el cierre hermético de envases, cajas y recipientes similares.
ExpiredES141635A1
(es)
Un procedimiento para la construcción de cajas de cierre hermético para envase de betunes, cremas y otras preparaciones para limpiar calzado y otros objetos.