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 JP10499871ApriorityCriticalpatent/JPS5111680B2/ja
Priority to US00286359Aprioritypatent/US3819583A/en
Priority to DE2244235Aprioritypatent/DE2244235A1/de
Priority to GB4174172Aprioritypatent/GB1395655A/en
Publication of JPS4868700ApublicationCriticalpatent/JPS4868700A/ja
Publication of JPS5111680B2publicationCriticalpatent/JPS5111680B2/ja
