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Application filed by オムロン株式会社filedCriticalオムロン株式会社
Priority to JP12820481UpriorityCriticalpatent/JPS5834275U/ja
Publication of JPS5834275UpublicationCriticalpatent/JPS5834275U/ja
Priority to US06/529,723prioritypatent/US4496806A/en
Application grantedgrantedCritical
Publication of JPS6344929Y2publicationCriticalpatent/JPS6344929Y2/ja
Priority to US07/902,498prioritypatent/USRE34642E/en
