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Priority claimed from KR1020060051338Aexternal-prioritypatent/KR100790797B1/en
Priority claimed from KR1020070021650Aexternal-prioritypatent/KR100803727B1/en
Application filed by Ips LtdfiledCriticalIps Ltd
Publication of TW200746333ApublicationCriticalpatent/TW200746333A/en
Application grantedgrantedCritical
Publication of TWI341567BpublicationCriticalpatent/TWI341567B/en