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 JP7814872ApriorityCriticalpatent/JPS5228540B2/ja
Priority to US00381623Aprioritypatent/US3835420A/en
Priority to FR7327446Aprioritypatent/FR2197245B1/fr
Priority to GB3567173Aprioritypatent/GB1446778A/en
Priority to DE2338014Aprioritypatent/DE2338014C2/de
Priority to DE19732366544prioritypatent/DE2366544C2/de
Publication of JPS4936249ApublicationCriticalpatent/JPS4936249A/ja
Publication of JPS5228540B2publicationCriticalpatent/JPS5228540B2/ja