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Priority to JP4821690UpriorityCriticalpatent/JPH085692Y2/ja
Priority to MYPI91000760Aprioritypatent/MY106077A/en
Priority to GB9110014Aprioritypatent/GB2244422B/en
Publication of JPH047819UpublicationCriticalpatent/JPH047819U/ja
Priority to US08/123,981prioritypatent/US5370634A/en
Priority to HK105994Aprioritypatent/HK105994A/xx
Application grantedgrantedCritical
Publication of JPH085692Y2publicationCriticalpatent/JPH085692Y2/ja