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Priority claimed from JP06125992Aexternal-prioritypatent/JP3132960B2/ja
Priority claimed from JP06125991Aexternal-prioritypatent/JP3132959B2/ja
Application filed by Mitsubishi Heavy Ind LtdfiledCriticalMitsubishi Heavy Ind Ltd
Application grantedgrantedCritical
Publication of ATE235301T1publicationCriticalpatent/ATE235301T1/de