Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Priority to JP1984158786UpriorityCriticalpatent/JPS6173922U/ja
Priority to US06/785,437prioritypatent/US4681201A/en
Priority to KR1019850007434Aprioritypatent/KR890002295B1/ko
Priority to FR858515079Aprioritypatent/FR2571799B1/fr
Priority to DE19853536400prioritypatent/DE3536400A1/de
Publication of JPS6173922UpublicationCriticalpatent/JPS6173922U/ja
