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Priority to JP20458685UpriorityCriticalpatent/JPH0238226Y2/ja
Priority to US06/946,223prioritypatent/US4714426A/en
Priority to DE3644647Aprioritypatent/DE3644647C2/de
Priority to NL8603313Aprioritypatent/NL193200C/nl
Priority to KR1019860011434Aprioritypatent/KR900005059B1/ko
Publication of JPS62112464UpublicationCriticalpatent/JPS62112464U/ja
Application grantedgrantedCritical
Publication of JPH0238226Y2publicationCriticalpatent/JPH0238226Y2/ja