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Application filedfiledCritical
Priority to JP8773272UpriorityCriticalpatent/JPS5646124Y2/ja
Priority to US00280993Aprioritypatent/US3813206A/en
Priority to DE19727231194Uprioritypatent/DE7231194U/de
Priority to FR7234326Aprioritypatent/FR2156632B1/fr
Priority to IT7253132Aprioritypatent/IT969468B/it
Priority to GB4570172Aprioritypatent/GB1359426A/en
Publication of JPS4945864UpublicationCriticalpatent/JPS4945864U/ja
Priority to MY1975126Aprioritypatent/MY7500126A/xx
Application grantedgrantedCritical
Publication of JPS5646124Y2publicationCriticalpatent/JPS5646124Y2/ja