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.)
Tohoku Mikuni Kogyo Co Ltd
Original Assignee
Tohoku Mikuni Kogyo Co Ltd
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 Tohoku Mikuni Kogyo Co LtdfiledCriticalTohoku Mikuni Kogyo Co Ltd
Priority to JP6238680ApriorityCriticalpatent/JPS56159588A/ja
Publication of JPS56159588ApublicationCriticalpatent/JPS56159588A/ja
Publication of JPS638318B2publicationCriticalpatent/JPS638318B2/ja
