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Priority claimed from JP4792994Aexternal-prioritypatent/JPH07235854A/en
Application filed by Citizen Watch Co Ltd, Miyota Kk, Shimeo Seimitsu KkfiledCriticalCitizen Watch Co Ltd
Priority to SG1995000013ApriorityCriticalpatent/SG30300A1/en
Publication of SG30300A1publicationCriticalpatent/SG30300A1/en