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 ES59637ApriorityCriticalpatent/ES59637A3/es
Publication of ES59637A3publicationCriticalpatent/ES59637A3/es
ES59637A1915-01-251915-01-25Un procedimiento para fabricar hierro electrolítico para hacer tubos y planchas y para otras aplicaciones.
ExpiredES59637A3
(es)