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Priority claimed from JP9027473Aexternal-prioritypatent/JPS5037765A/ja
Priority claimed from JP9837173Aexternal-prioritypatent/JPS5613703B2/ja
Priority claimed from JP10360573Aexternal-prioritypatent/JPS5817742B2/ja
Priority claimed from JP5103474Aexternal-prioritypatent/JPS5912097B2/ja
Priority claimed from JP6230074Aexternal-prioritypatent/JPS5838416B2/ja
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Publication of HU170341BpublicationCriticalpatent/HU170341B/hu