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Application filed by Abeijon Jose ManuelfiledCriticalAbeijon Jose Manuel
Priority to AR29378083ApriorityCriticalpatent/AR229661A1/es
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Publication of AR229661A1publicationCriticalpatent/AR229661A1/es
AR29378083A1983-07-291983-07-29Dispositivo obturador,para el control de la circulacion de fluidos,aplicable a canillas,canerias y similares
AR229661A1
(es)