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Application filedfiledCritical
Priority to JP16211388UpriorityCriticalpatent/JPH0724768Y2/ja
Priority to EP19890122578prioritypatent/EP0372554A3/en
Priority to US07/533,945prioritypatent/US5160910A/en
Publication of JPH0282858UpublicationCriticalpatent/JPH0282858U/ja
Application grantedgrantedCritical
Publication of JPH0724768Y2publicationCriticalpatent/JPH0724768Y2/ja
