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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Publication date
Application filedfiledCritical
Priority to JP522972ApriorityCriticalpatent/JPS5511525B2/ja
Priority to GB5873972Aprioritypatent/GB1386459A/en
Priority to DE2263097Aprioritypatent/DE2263097C3/de
Priority to IT5497772Aprioritypatent/IT974273B/it
Priority to FR7245975Aprioritypatent/FR2164895B1/fr
Priority to US00315435Aprioritypatent/US3807753A/en
Publication of JPS4873670ApublicationCriticalpatent/JPS4873670A/ja
Publication of JPS5511525B2publicationCriticalpatent/JPS5511525B2/ja