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Priority to JP2221280UpriorityCriticalpatent/JPS6132063Y2/ja
Priority to GB8033016Aprioritypatent/GB2063357B/en
Priority to GB08303066Aprioritypatent/GB2114215B/en
Priority to GB08303067Aprioritypatent/GB2114216B/en
Priority to PH24728Aprioritypatent/PH21569A/en
Publication of JPS56124163UpublicationCriticalpatent/JPS56124163U/ja
Application grantedgrantedCritical
Publication of JPS6132063Y2publicationCriticalpatent/JPS6132063Y2/ja