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Priority claimed from JP10423578Aexternal-prioritypatent/JPS5531042A/ja
Priority claimed from JP15793978Aexternal-prioritypatent/JPS5583785A/ja
Priority claimed from JP16209578Aexternal-prioritypatent/JPS5592385A/ja
Application filed by Bellon Labor Sa RogerfiledCriticalBellon Labor Sa Roger
Priority to IN1487/CAL/82ApriorityCriticalpatent/IN154878B/en
Publication of IN154878BpublicationCriticalpatent/IN154878B/en