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.)
T Hasegawa Co Ltd
Original Assignee
T Hasegawa 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 T Hasegawa Co LtdfiledCriticalT Hasegawa Co Ltd
Priority to JP22752982ApriorityCriticalpatent/JPS59122461A/ja
Publication of JPS59122461ApublicationCriticalpatent/JPS59122461A/ja
Publication of JPH0339059B2publicationCriticalpatent/JPH0339059B2/ja