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Priority to JP1984159162UpriorityCriticalpatent/JPH0141900Y2/ja
Priority to US06/790,032prioritypatent/US4719879A/en
Priority to GB08526112Aprioritypatent/GB2166194B/en
Priority to DE19853537744prioritypatent/DE3537744A1/de
Publication of JPS6174665UpublicationCriticalpatent/JPS6174665U/ja
Application grantedgrantedCritical
Publication of JPH0141900Y2publicationCriticalpatent/JPH0141900Y2/ja
