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.)
NIPPON BANOTSUKU KK
Original Assignee
NIPPON BANOTSUKU 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 NIPPON BANOTSUKU KKfiledCriticalNIPPON BANOTSUKU KK
Priority to JP1171680ApriorityCriticalpatent/JPS56113514A/ja
Publication of JPS56113514ApublicationCriticalpatent/JPS56113514A/ja
Publication of JPS6335490B2publicationCriticalpatent/JPS6335490B2/ja