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
Application filedfiledCritical
Priority to JP8309073ApriorityCriticalpatent/JPS566033B2/ja
Priority to US467795Aprioritypatent/US3928718A/en
Priority to DE2422255Aprioritypatent/DE2422255C3/de
Publication of JPS5032835ApublicationCriticalpatent/JPS5032835A/ja
Publication of JPS566033B2publicationCriticalpatent/JPS566033B2/ja