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 KOOKEN KK
Original Assignee
NIPPON KOOKEN 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 KOOKEN KKfiledCriticalNIPPON KOOKEN KK
Priority to JP7560986ApriorityCriticalpatent/JPS62233316A/ja
Publication of JPS62233316ApublicationCriticalpatent/JPS62233316A/ja
Publication of JPH0522762B2publicationCriticalpatent/JPH0522762B2/ja