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Priority to JP7233965ApriorityCriticalpatent/JPS4927193B1/ja
Priority to CH1665066Aprioritypatent/CH484154A/de
Priority to FR84674Aprioritypatent/FR1501522A/fr
Priority to GB5245166Aprioritypatent/GB1109535A/en
Publication of JPS4927193B1publicationCriticalpatent/JPS4927193B1/ja