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.)
KERU KK
KEL Corp
Original Assignee
KERU KK
KEL Corp
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 KERU KK, KEL CorpfiledCriticalKERU KK
Priority to JP17899789ApriorityCriticalpatent/JPH0249372A/ja
Publication of JPH0249372ApublicationCriticalpatent/JPH0249372A/ja
Publication of JPH0449758B2publicationCriticalpatent/JPH0449758B2/ja