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MODENES ALEJANDRO M
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MODENES ALEJANDRO M
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Priority to ES169258ApriorityCriticalpatent/ES169258A1/es
Publication of ES169258A1publicationCriticalpatent/ES169258A1/es
ES169258A1945-03-161945-03-16Procedimiento para la fabricación de un nuevo aglomerante superresistente, hidráulico y aislante, a base de corcho
ExpiredES169258A1
(es)