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Priority to JP1985112169UpriorityCriticalpatent/JPH0240264Y2/ja
Priority to DE8686305638Tprioritypatent/DE3666716D1/de
Priority to EP86305638Aprioritypatent/EP0210829B1/en
Publication of JPS6220124UpublicationCriticalpatent/JPS6220124U/ja
Priority to US07/085,673prioritypatent/US4807571A/en
Application grantedgrantedCritical
Publication of JPH0240264Y2publicationCriticalpatent/JPH0240264Y2/ja
