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Application filed by 株式会社吉野工業所filedCritical株式会社吉野工業所
Priority to JP214484UpriorityCriticalpatent/JPS60115573U/ja
Publication of JPS60115573UpublicationCriticalpatent/JPS60115573U/ja
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Publication of JPH0137718Y2publicationCriticalpatent/JPH0137718Y2/ja