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Priority to JP276991UpriorityCriticalpatent/JP2537267Y2/ja
Priority to DE4202167Aprioritypatent/DE4202167C2/de
Priority to FR929200937Aprioritypatent/FR2672654B1/fr
Priority to KR92001311Uprioritypatent/KR960009741Y1/ko
Priority to US07/828,360prioritypatent/US5186690A/en
Priority to GB9202148Aprioritypatent/GB2252389B/en
Publication of JPH0496648UpublicationCriticalpatent/JPH0496648U/ja
Application grantedgrantedCritical
Publication of JP2537267Y2publicationCriticalpatent/JP2537267Y2/ja