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.)
TOTSUTORIKEN KAJITSU NOUGIYOU
Original Assignee
TOTSUTORIKEN KAJITSU NOUGIYOU
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 TOTSUTORIKEN KAJITSU NOUGIYOUfiledCriticalTOTSUTORIKEN KAJITSU NOUGIYOU
Priority to JP11665574ApriorityCriticalpatent/JPS53149540A/ja
Publication of JPS53149540ApublicationCriticalpatent/JPS53149540A/ja
Publication of JPS5529818B2publicationCriticalpatent/JPS5529818B2/ja