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 claimed from GB4114472Aexternal-prioritypatent/GB1369551A/en
Application filedfiledCritical
Priority to JP3307873ApriorityCriticalpatent/JPS5733945B2/ja
Publication of JPS4919080ApublicationCriticalpatent/JPS4919080A/ja
Publication of JPS5733945B2publicationCriticalpatent/JPS5733945B2/ja
