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.)
Filing date
Publication date
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Priority to JP2623771ApriorityCriticalpatent/JPS5149580B2/ja
Priority to DE19712152657prioritypatent/DE2152657C3/de
Priority to GB4912171Aprioritypatent/GB1373790A/en
Priority to FR7138124Aprioritypatent/FR2111796B1/fr
Publication of JPS4826633ApublicationCriticalpatent/JPS4826633A/ja
Publication of JPS5149580B2publicationCriticalpatent/JPS5149580B2/ja
