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Application filed by 株式会社小林ハトメfiledCritical株式会社小林ハトメ
Priority to JP13143782UpriorityCriticalpatent/JPS5934603U/ja
Publication of JPS5934603UpublicationCriticalpatent/JPS5934603U/ja
Application grantedgrantedCritical
Publication of JPS6241931Y2publicationCriticalpatent/JPS6241931Y2/ja