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.)
NITSUSHIYOU KENSETSU KK
Original Assignee
NITSUSHIYOU 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 NITSUSHIYOU KENSETSU KKfiledCriticalNITSUSHIYOU KENSETSU KK
Priority to JP7888275ApriorityCriticalpatent/JPS522006A/en
Publication of JPS522006ApublicationCriticalpatent/JPS522006A/en