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 JP50055713ApriorityCriticalpatent/JPS51131219A/ja
Publication of JPS51131219ApublicationCriticalpatent/JPS51131219A/ja
Publication of JPS5755221B2publicationCriticalpatent/JPS5755221B2/ja
JP50055713A1975-05-081975-05-08Use of ic in the practically increased condition of the number of ic p ackage pin and ic thus used.
GrantedJPS51131219A
(en)