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.)
KEIOU FUJIBETON KENSETSU KK
Original Assignee
KEIOU FUJIBETON KENSETSU 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 KEIOU FUJIBETON KENSETSU KKfiledCriticalKEIOU FUJIBETON KENSETSU KK
Priority to JP4992875ApriorityCriticalpatent/JPS51125938A/en
Publication of JPS51125938ApublicationCriticalpatent/JPS51125938A/en
Publication of JPS5340266B2publicationCriticalpatent/JPS5340266B2/ja