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Priority to JP859572ApriorityCriticalpatent/JPS5145583B2/ja
Priority to GB280773Aprioritypatent/GB1392256A/en
Priority to FR7302025Aprioritypatent/FR2169103B1/fr
Priority to DE19732302937prioritypatent/DE2302937C3/de
Publication of JPS4876837ApublicationCriticalpatent/JPS4876837A/ja
Publication of JPS5145583B2publicationCriticalpatent/JPS5145583B2/ja