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Priority to JP7226572ApriorityCriticalpatent/JPS5134932B2/ja
Priority to GB3403673Aprioritypatent/GB1444587A/en
Priority to FR7326330Aprioritypatent/FR2193416A5/fr
Priority to DE2336600Aprioritypatent/DE2336600C3/de
Publication of JPS4930710ApublicationCriticalpatent/JPS4930710A/ja
Priority to US05/574,960prioritypatent/US4023359A/en
Publication of JPS5134932B2publicationCriticalpatent/JPS5134932B2/ja