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Priority claimed from JP12494794Aexternal-prioritypatent/JP3375730B2/ja
Priority claimed from JP6124949Aexternal-prioritypatent/JPH07328022A/ja
Priority claimed from JP22129495Aexternal-prioritypatent/JP3375797B2/ja
Application filed by Matsutani SeisakushofiledCriticalMatsutani Seisakusho
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Publication of TW308532BpublicationCriticalpatent/TW308532B/zh