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.)
Doei Gaiso YK
Original Assignee
Doei Gaiso YK
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 Doei Gaiso YKfiledCriticalDoei Gaiso YK
Priority to JP25127289ApriorityCriticalpatent/JPH03115636A/ja
Publication of JPH03115636ApublicationCriticalpatent/JPH03115636A/ja
Publication of JPH0549777B2publicationCriticalpatent/JPH0549777B2/ja