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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Application filed by IndividualfiledCriticalIndividual
Priority to ES0119490ApriorityCriticalpatent/ES119490A1/es
Publication of ES119490A1publicationCriticalpatent/ES119490A1/es
ES0119490A1930-08-201930-08-20PERFECCIONAMIENTOS EN LA PRODUCCIoN O TRATAMIENTO DE SEDA ARTIFICIAL Y OTROS PRODUCTOS ARTIFICIALES
ExpiredES119490A1
(es)