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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Application filedfiledCritical
Priority to JP48105733ApriorityCriticalpatent/JPS5138232B2/ja
Priority to GB1347774Aprioritypatent/GB1449956A/en
Priority to CA196,044Aprioritypatent/CA1024734A/en
Priority to AU67191/74Aprioritypatent/AU485428B2/en
Priority to FR7411346Aprioritypatent/FR2223799B1/fr
Priority to NL7404306.Aprioritypatent/NL160977C/xx
Priority to DE2415466Aprioritypatent/DE2415466C2/de
Priority to US456240Aprioritypatent/US3900882A/en
Publication of JPS5057394ApublicationCriticalpatent/JPS5057394A/ja
Publication of JPS5138232B2publicationCriticalpatent/JPS5138232B2/ja