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Priority to JP17595877UpriorityCriticalpatent/JPS6126324Y2/ja
Priority to US05/870,922prioritypatent/US4158359A/en
Priority to DE2802413Aprioritypatent/DE2802413B2/de
Priority to GB2788/78Aprioritypatent/GB1557535A/en
Publication of JPS54102190UpublicationCriticalpatent/JPS54102190U/ja
Application grantedgrantedCritical
Publication of JPS6126324Y2publicationCriticalpatent/JPS6126324Y2/ja