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Priority to JP1985016757UpriorityCriticalpatent/JPH0121034Y2/ja
Priority to US06/723,165prioritypatent/US4653134A/en
Priority to DE8585302783Tprioritypatent/DE3571561D1/de
Priority to EP85302783Aprioritypatent/EP0168913B1/en
Publication of JPS61132092UpublicationCriticalpatent/JPS61132092U/ja
Application grantedgrantedCritical
Publication of JPH0121034Y2publicationCriticalpatent/JPH0121034Y2/ja