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Filing date
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Application filedfiledCritical
Priority to JP1985114553UpriorityCriticalpatent/JPH046925Y2/ja
Priority to GB08617486Aprioritypatent/GB2178728B/en
Priority to DE19863624369prioritypatent/DE3624369A1/de
Publication of JPS6222858UpublicationCriticalpatent/JPS6222858U/ja
Priority to SG55189Aprioritypatent/SG55189G/en
Priority to HK29390Aprioritypatent/HK29390A/xx
Priority to KR2019910017496Uprioritypatent/KR920004631Y1/ko
Application grantedgrantedCritical
Publication of JPH046925Y2publicationCriticalpatent/JPH046925Y2/ja
