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Priority to JP13915876ApriorityCriticalpatent/JPS5364151A/ja
Publication of JPS5364151ApublicationCriticalpatent/JPS5364151A/ja
Publication of JPS556770B2publicationCriticalpatent/JPS556770B2/ja
JP13915876A1976-11-191976-11-19Bolt, nut and washer have excellent painting property, corrosionresistance and lubrication property
GrantedJPS5364151A
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