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.)
Priority date (The priority date 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 date listed.)
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Priority to JP1648075ApriorityCriticalpatent/JPS5839079B2/ja
Priority to GB29632/75Aprioritypatent/GB1511364A/en
Priority to US05/598,144prioritypatent/US4067780A/en
Priority to DE2533111Aprioritypatent/DE2533111C2/de
Priority to FR7523411Aprioritypatent/FR2279563A1/fr
Publication of JPS5190825ApublicationCriticalpatent/JPS5190825A/ja
Publication of JPS5839079B2publicationCriticalpatent/JPS5839079B2/ja