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.)
TOA HIHAKAI KENSA KK
Original Assignee
TOA HIHAKAI KENSA 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 TOA HIHAKAI KENSA KKfiledCriticalTOA HIHAKAI KENSA KK
Priority to JP8433576ApriorityCriticalpatent/JPS539802A/en
Publication of JPS539802ApublicationCriticalpatent/JPS539802A/en