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.)
NIYUU HAGURO SEIKI KK
Original Assignee
NIYUU HAGURO SEIKI 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 NIYUU HAGURO SEIKI KKfiledCriticalNIYUU HAGURO SEIKI KK
Priority to JP15901876ApriorityCriticalpatent/JPS5383840A/ja
Publication of JPS5383840ApublicationCriticalpatent/JPS5383840A/ja
Publication of JPS5510268B2publicationCriticalpatent/JPS5510268B2/ja