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Priority claimed from JP12994888Uexternal-prioritypatent/JPH0611073Y2/ja
Priority claimed from JP63267184Aexternal-prioritypatent/JPH02115024A/ja
Priority claimed from JP63282566Aexternal-prioritypatent/JPH02131123A/ja
Priority claimed from JP6401289Uexternal-prioritypatent/JPH02104830U/ja
Application filed by Mitsubishi Heavy Ind LtdfiledCriticalMitsubishi Heavy Ind Ltd
Priority claimed from EP89113902Aexternal-prioritypatent/EP0366876B1/de
Application grantedgrantedCritical
Publication of ATE89187T1publicationCriticalpatent/ATE89187T1/de