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Priority to JP1793372ApriorityCriticalpatent/JPS506606B2/ja
Priority to GB381173Aprioritypatent/GB1407869A/en
Priority to FR7303586Aprioritypatent/FR2170153B1/fr
Priority to US00328637Aprioritypatent/US3792669A/en
Priority to DE2304970Aprioritypatent/DE2304970A1/de
Publication of JPS4885918ApublicationCriticalpatent/JPS4885918A/ja
Publication of JPS506606B2publicationCriticalpatent/JPS506606B2/ja