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 JP8265772ApriorityCriticalpatent/JPS5135365B2/ja
Priority to GB3843773Aprioritypatent/GB1411865A/en
Priority to DE19732341760prioritypatent/DE2341760C3/de
Publication of JPS4938805ApublicationCriticalpatent/JPS4938805A/ja
Publication of JPS5135365B2publicationCriticalpatent/JPS5135365B2/ja