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 JP13392283UpriorityCriticalpatent/JPS6040901U/ja
Publication of JPS6040901UpublicationCriticalpatent/JPS6040901U/ja
Application grantedgrantedCritical
Publication of JPS635127Y2publicationCriticalpatent/JPS635127Y2/ja
