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 ES212970ApriorityCriticalpatent/ES212970A1/es
Publication of ES212970A1publicationCriticalpatent/ES212970A1/es
ES212970A1953-12-301953-12-30Procedimiento industrial para la fabricación de un producto para limpiar y desengrasar superficies metálicas
ExpiredES212970A1
(es)