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
Original Assignee
Individual
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Publication date
Application filed by IndividualfiledCriticalIndividual
Priority to ES133311ApriorityCriticalpatent/ES133311A3/es
Publication of ES133311A3publicationCriticalpatent/ES133311A3/es
ES133311A1934-01-271934-01-27Procedimiento para la preparación de un producto estable que cede lenta y constantemente ácido fórmico libre.
ExpiredES133311A3
(es)