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Priority to JP6322070ApriorityCriticalpatent/JPS4926198B1/ja
Priority to US67681Aprioritypatent/US3666406A/en
Priority to GB4181870Aprioritypatent/GB1318265A/en
Priority to FR707031822Aprioritypatent/FR2064266B1/fr
Priority to DE2043346Aprioritypatent/DE2043346C3/de
Publication of JPS4926198B1publicationCriticalpatent/JPS4926198B1/ja