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Priority claimed from JP693994Aexternal-prioritypatent/JP2886070B2/ja
Priority claimed from JP1677094Aexternal-prioritypatent/JP2807165B2/ja
Application filed by Kawasaki Seitestu KkfiledCriticalKawasaki Seitestu Kk
Application grantedgrantedCritical
Publication of TW268086BpublicationCriticalpatent/TW268086B/zh