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
Priority claimed from JP14624880Uexternal-prioritypatent/JPS5769492U/ja
Priority claimed from JP15186480Uexternal-prioritypatent/JPS5774669U/ja
Priority claimed from JP15826280Uexternal-prioritypatent/JPS5780193U/ja
Application filed by Murata Manufacturing CofiledCriticalMurata Manufacturing Co
Publication of IT8153671V0publicationCriticalpatent/IT8153671V0/en