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Priority claimed from JP05001431Aexternal-prioritypatent/JP3092369B2/ja
Priority claimed from JP5046826Aexternal-prioritypatent/JP3070327B2/ja
Priority claimed from JP5051072Aexternal-prioritypatent/JP3049987B2/ja
Priority claimed from JP5291052Aexternal-prioritypatent/JP3047712B2/ja
Priority claimed from JP5300549Aexternal-prioritypatent/JP3039236B2/ja
Application filed by Seiko Epson CorpfiledCriticalSeiko Epson Corp
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Publication of TW273506BpublicationCriticalpatent/TW273506B/zh