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Application filed by 東京部品工業株式会社filedCritical東京部品工業株式会社
Priority to JP19945383UpriorityCriticalpatent/JPS60108837U/ja
Priority to US06/664,814prioritypatent/US4603762A/en
Publication of JPS60108837UpublicationCriticalpatent/JPS60108837U/ja
Application grantedgrantedCritical
Publication of JPH0118913Y2publicationCriticalpatent/JPH0118913Y2/ja