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Priority claimed from JP22775593Aexternal-prioritypatent/JP2946450B2/ja
Application filed by Kyushu Komatsu Denshi Kk, Komatsu Denshi Kinzoku Kk, Komatsu Kasei KkfiledCriticalKyushu Komatsu Denshi Kk
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Publication of TW249864BpublicationCriticalpatent/TW249864B/zh