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 JP50082480ApriorityCriticalpatent/JPS526543A/ja
Priority to US05/701,024prioritypatent/US4094583A/en
Priority to GB27846/76Aprioritypatent/GB1549286A/en
Publication of JPS526543ApublicationCriticalpatent/JPS526543A/ja
Publication of JPS5412061B2publicationCriticalpatent/JPS5412061B2/ja