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Publication date
Application filedfiledCritical
Priority to JP12880172UpriorityCriticalpatent/JPS5254547Y2/ja
Priority to CA184,626Aprioritypatent/CA999785A/en
Priority to GB5095773Aprioritypatent/GB1446439A/en
Priority to US00412974Aprioritypatent/US3857592A/en
Priority to DE732355328Aprioritypatent/DE2355328C3/de
Priority to FR7339497Aprioritypatent/FR2206765A5/fr
Publication of JPS4982954UpublicationCriticalpatent/JPS4982954U/ja
Application grantedgrantedCritical
Publication of JPS5254547Y2publicationCriticalpatent/JPS5254547Y2/ja