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Application filed by Hoya Tech Co LtdfiledCriticalHoya Tech Co Ltd
Priority to TW086217563UpriorityCriticalpatent/TW347108U/en
Priority to US08/957,022prioritypatent/US5870288A/en
Priority to DE29809417Uprioritypatent/DE29809417U1/en
Publication of TW347108UpublicationCriticalpatent/TW347108U/en