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 JP1923772ApriorityCriticalpatent/JPS5245009B2/ja
Priority to GB5468272Aprioritypatent/GB1364618A/en
Priority to US00310911Aprioritypatent/US3824447A/en
Priority to FR7242790Aprioritypatent/FR2162159B1/fr
Priority to DE2259257Aprioritypatent/DE2259257A1/de
Publication of JPS4888426ApublicationCriticalpatent/JPS4888426A/ja
Publication of JPS5245009B2publicationCriticalpatent/JPS5245009B2/ja
