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 JP50021200ApriorityCriticalpatent/JPS5195295A/ja
Priority to DE19762600912prioritypatent/DE2600912A1/de
Priority to FR7601612Aprioritypatent/FR2298864A1/fr
Publication of JPS5195295ApublicationCriticalpatent/JPS5195295A/ja
Publication of JPS5515053B2publicationCriticalpatent/JPS5515053B2/ja
