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 ES23128ApriorityCriticalpatent/ES23128A1/es
Publication of ES23128A1publicationCriticalpatent/ES23128A1/es
ES23128A1898-09-221898-09-22Perfeccionamientos en los aparatos para fabricar los líquidos de taninos empleados en la fabricación de curtidos.
ExpiredES23128A1
(es)