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Priority to JP12126090UpriorityCriticalpatent/JPH0754927Y2/ja
Priority to DE4124541Aprioritypatent/DE4124541C2/de
Priority to US07/735,250prioritypatent/US5108310A/en
Priority to GB9116867Aprioritypatent/GB2250144B/en
Publication of JPH0472475UpublicationCriticalpatent/JPH0472475U/ja
Application grantedgrantedCritical
Publication of JPH0754927Y2publicationCriticalpatent/JPH0754927Y2/ja