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Priority claimed from JP2005037399Aexternal-prioritypatent/JP4384064B2/en
Priority claimed from JP2005285084Aexternal-prioritypatent/JP4540579B2/en
Application filed by Mitsui Shipbuilding EngfiledCriticalMitsui Shipbuilding Eng
Application grantedgrantedCritical
Publication of ATE523774T1publicationCriticalpatent/ATE523774T1/en