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Priority claimed from JP3541683Aexternal-prioritypatent/JPS59163268A/en
Priority claimed from JP58131524Aexternal-prioritypatent/JPS6023260A/en
Application filed by Murata Machinery LtdfiledCriticalMurata Machinery Ltd
Publication of IT8447790A0publicationCriticalpatent/IT8447790A0/en
Application grantedgrantedCritical
Publication of IT1180684BpublicationCriticalpatent/IT1180684B/en