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 ES62638ApriorityCriticalpatent/ES62638A1/es
Publication of ES62638A1publicationCriticalpatent/ES62638A1/es
ES62638A1916-07-191916-07-19Mejoras relacionadas en la fabricación de suelas, conteniendo materiales fibrosos para su empleo en botas y zapatos.
ExpiredES62638A1
(es)