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Priority to JP463490UpriorityCriticalpatent/JP2515182Y2/ja
Priority to US07/620,608prioritypatent/US5183638A/en
Priority to GB9026367Aprioritypatent/GB2239093B/en
Priority to FR909015175Aprioritypatent/FR2655426B1/fr
Priority to IT02227790Aprioritypatent/IT1246494B/it
Publication of JPH0395800UpublicationCriticalpatent/JPH0395800U/ja
Application grantedgrantedCritical
Publication of JP2515182Y2publicationCriticalpatent/JP2515182Y2/ja