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Application filedfiledCritical
Priority to JP535889UpriorityCriticalpatent/JPH0449484Y2/ja
Priority to FR8902394Aprioritypatent/FR2627848B1/fr
Priority to GB8904419Aprioritypatent/GB2216244B/en
Publication of JPH02100054UpublicationCriticalpatent/JPH02100054U/ja
Priority to HK35692Aprioritypatent/HK35692A/xx
Application grantedgrantedCritical
Publication of JPH0449484Y2publicationCriticalpatent/JPH0449484Y2/ja
Priority to KR2019930006980Uprioritypatent/KR930005877Y1/ko
Priority to KR2019930008299Uprioritypatent/KR930008427Y1/ko