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Priority claimed from JP13534286Uexternal-prioritypatent/JPS6345232U/ja
Priority claimed from JP7659187Uexternal-prioritypatent/JPH0242899Y2/ja
Application filed by Fuji Mfg Co LtdfiledCriticalFuji Mfg Co Ltd
Publication of IT8767747A0publicationCriticalpatent/IT8767747A0/it
Application grantedgrantedCritical
Publication of IT1218678BpublicationCriticalpatent/IT1218678B/it