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.)
HAGIWARA GIKEN KK
Original Assignee
HAGIWARA GIKEN 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 HAGIWARA GIKEN KKfiledCriticalHAGIWARA GIKEN KK
Priority to JP3901989ApriorityCriticalpatent/JPH026846A/ja
Publication of JPH026846ApublicationCriticalpatent/JPH026846A/ja
Publication of JPH0443696B2publicationCriticalpatent/JPH0443696B2/ja