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.)
NIPPON SEIMITSU SOKUKI KK
Original Assignee
NIPPON SEIMITSU SOKUKI 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 NIPPON SEIMITSU SOKUKI KKfiledCriticalNIPPON SEIMITSU SOKUKI KK
Priority to JP2347075ApriorityCriticalpatent/JPS5324609B2/ja
Publication of JPS5199233ApublicationCriticalpatent/JPS5199233A/ja
Publication of JPS5324609B2publicationCriticalpatent/JPS5324609B2/ja