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Application filed by 日本ケ−ブル・システム株式会社filedCritical日本ケ−ブル・システム株式会社
Priority to JP8540083UpriorityCriticalpatent/JPS59189923U/ja
Publication of JPS59189923UpublicationCriticalpatent/JPS59189923U/ja
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Publication of JPS6347290Y2publicationCriticalpatent/JPS6347290Y2/ja