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Publication date
Application filedfiledCritical
Priority to JP1974062747UpriorityCriticalpatent/JPS5351003Y2/ja
Priority to US05/579,263prioritypatent/US4010971A/en
Priority to GB2192175Aprioritypatent/GB1455547A/en
Priority to AU81422/75Aprioritypatent/AU488019B2/en
Priority to BR4401/75Aprioritypatent/BR7503437A/pt
Publication of JPS50150969UpublicationCriticalpatent/JPS50150969U/ja
Application grantedgrantedCritical
Publication of JPS5351003Y2publicationCriticalpatent/JPS5351003Y2/ja