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Hitachi Ltd
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Hitachi Ltd
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Application filed by Hitachi LtdfiledCriticalHitachi Ltd
Priority to JP2156577ApriorityCriticalpatent/JPS53106641A/en
Publication of JPS53106641ApublicationCriticalpatent/JPS53106641A/en
PURPOSE: The above mentioned plating solution, being able to obtain the silver plating, having superior external appearance and toughness, by making thiocyanate as main component and containing a fixed amount of iodine and also, regulating pH within a fixed range.