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Priority to JP10524570UpriorityCriticalpatent/JPS5122682Y1/ja
Priority to US00135018Aprioritypatent/US3733898A/en
Priority to GB2703671*Aprioritypatent/GB1328915A/en
Priority to FR7116809Aprioritypatent/FR2094061B1/fr
Priority to DE2123024Aprioritypatent/DE2123024C3/de
Publication of JPS5122682Y1publicationCriticalpatent/JPS5122682Y1/ja