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 JP1973005363UpriorityCriticalpatent/JPS5418121Y2/ja
Priority to US00426705Aprioritypatent/US3849737A/en
Priority to DE2362734Aprioritypatent/DE2362734C2/de
Priority to GB5832973Aprioritypatent/GB1452307A/en
Publication of JPS49108356UpublicationCriticalpatent/JPS49108356U/ja
Application grantedgrantedCritical
Publication of JPS5418121Y2publicationCriticalpatent/JPS5418121Y2/ja
