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.)
KOOA KIKI SANGYO KK
Nittoseiko Co Ltd
Original Assignee
KOOA KIKI SANGYO KK
Nittoseiko Co Ltd
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 KOOA KIKI SANGYO KK, Nittoseiko Co LtdfiledCriticalKOOA KIKI SANGYO KK
Priority to JP28477685ApriorityCriticalpatent/JPS62140919A/ja
Publication of JPS62140919ApublicationCriticalpatent/JPS62140919A/ja
Publication of JPH0251819B2publicationCriticalpatent/JPH0251819B2/ja