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Priority claimed from JP2005078187Aexternal-prioritypatent/JP4674799B2/ja
Priority claimed from JP2005114954Aexternal-prioritypatent/JP4671278B2/ja
Priority claimed from JP2005360239Aexternal-prioritypatent/JP4678774B2/ja
Application filed by Minebea Co LtdfiledCriticalMinebea Co Ltd
Application grantedgrantedCritical
Publication of ATE527670T1publicationCriticalpatent/ATE527670T1/de