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Priority claimed from JP12682894Aexternal-prioritypatent/JP3331746B2/en
Application filed by Shinko Electric Co LtdfiledCriticalShinko Electric Co Ltd
Priority to SG1995000463ApriorityCriticalpatent/SG33368A1/en
Publication of SG33368A1publicationCriticalpatent/SG33368A1/en