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Application filed by 「よし」田 喜代美filedCritical「よし」田 喜代美
Priority to JP1976153897UpriorityCriticalpatent/JPS588178Y2/ja
Publication of JPS5373168UpublicationCriticalpatent/JPS5373168U/ja
Application grantedgrantedCritical
Publication of JPS588178Y2publicationCriticalpatent/JPS588178Y2/ja