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.)
KOCHIWA SEISAKUSHIYO KK
Original Assignee
KOCHIWA 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 KOCHIWA SEISAKUSHIYO KKfiledCriticalKOCHIWA SEISAKUSHIYO KK
Priority to JP14568175ApriorityCriticalpatent/JPS5269403A/en
Publication of JPS5269403ApublicationCriticalpatent/JPS5269403A/en