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Application filed by 岡谷電機産業 株式会社filedCritical岡谷電機産業 株式会社
Priority to JP1989006702UpriorityCriticalpatent/JP2536241Y2/ja
Publication of JPH0298623UpublicationCriticalpatent/JPH0298623U/ja
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Publication of JP2536241Y2publicationCriticalpatent/JP2536241Y2/ja