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Priority to JP11753870ApriorityCriticalpatent/JPS4832228B1/ja
Priority to US00189918Aprioritypatent/US3819638A/en
Priority to DE19712152332prioritypatent/DE2152332A1/de
Priority to GB4873171Aprioritypatent/GB1368330A/en
Priority to FR7137632Aprioritypatent/FR2110034A5/fr
Publication of JPS4832228B1publicationCriticalpatent/JPS4832228B1/ja