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Priority to JP5380573ApriorityCriticalpatent/JPS5226280B2/ja
Priority to FR7416437Aprioritypatent/FR2229728B1/fr
Priority to NL7406428Aprioritypatent/NL7406428A/xx
Priority to GB2156774Aprioritypatent/GB1428625A/en
Priority to DE19742423552prioritypatent/DE2423552A1/de
Publication of JPS503499ApublicationCriticalpatent/JPS503499A/ja
Publication of JPS5226280B2publicationCriticalpatent/JPS5226280B2/ja