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Priority to JP1984143245UpriorityCriticalpatent/JPH0537225Y2/ja
Priority to EP85306725Aprioritypatent/EP0175592B1/en
Priority to US06/778,504prioritypatent/US4683966A/en
Priority to AU47659/85Aprioritypatent/AU575997B2/en
Priority to DE8585306725Tprioritypatent/DE3574407D1/de
Publication of JPS6157823UpublicationCriticalpatent/JPS6157823U/ja
Application grantedgrantedCritical
Publication of JPH0537225Y2publicationCriticalpatent/JPH0537225Y2/ja