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 JP8859473ApriorityCriticalpatent/JPS55456B2/ja
Priority to FR7423352Aprioritypatent/FR2236261A1/fr
Priority to DE19742432335prioritypatent/DE2432335B2/de
Publication of JPS5035696ApublicationCriticalpatent/JPS5035696A/ja
Publication of JPS55456B2publicationCriticalpatent/JPS55456B2/ja
