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Priority to JP58071926ApriorityCriticalpatent/JPS59197262A/ja
Publication of JPS59197262ApublicationCriticalpatent/JPS59197262A/ja
Publication of JPH0341193B2publicationCriticalpatent/JPH0341193B2/ja
Device for generating an electrical voltage of predetermined waveform, iontophoresis apparatus for transdermally administering medicinal products and electrical stimulation apparatus, which apparatuses are equipped with such a device