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Application filedfiledCritical
Priority to JP1985182447UpriorityCriticalpatent/JPH0235266Y2/ja
Priority to FR868615849Aprioritypatent/FR2590554B1/fr
Priority to DE3640040Aprioritypatent/DE3640040C3/de
Priority to GB8628253Aprioritypatent/GB2185231B/en
Priority to US06/936,076prioritypatent/US4793516A/en
Publication of JPS6290580UpublicationCriticalpatent/JPS6290580U/ja
Application grantedgrantedCritical
Publication of JPH0235266Y2publicationCriticalpatent/JPH0235266Y2/ja
