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 JP14450076UpriorityCriticalpatent/JPS5416455Y2/ja
Publication of JPS5361988UpublicationCriticalpatent/JPS5361988U/ja
Application grantedgrantedCritical
Publication of JPS5416455Y2publicationCriticalpatent/JPS5416455Y2/ja
