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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
OIGAWA ELECTRIC CO
OOIGAWA DENKI SEISAKUSHIYO KK
Original Assignee
OIGAWA ELECTRIC CO
OOIGAWA DENKI SEISAKUSHIYO KK
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 filed by OIGAWA ELECTRIC CO, OOIGAWA DENKI SEISAKUSHIYO KKfiledCriticalOIGAWA ELECTRIC CO
Priority to JP14673775ApriorityCriticalpatent/JPS5270582A/en
Publication of JPS5270582ApublicationCriticalpatent/JPS5270582A/en
Publication of JPS5332991B2publicationCriticalpatent/JPS5332991B2/ja