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.)
HOKUYOU SHIYOUJI KK
Original Assignee
HOKUYOU SHIYOUJI 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 HOKUYOU SHIYOUJI KKfiledCriticalHOKUYOU SHIYOUJI KK
Priority to JP14567376ApriorityCriticalpatent/JPS5372849A/en
Publication of JPS5372849ApublicationCriticalpatent/JPS5372849A/en