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.)
EIRAKU SANGYO KK
Original Assignee
EIRAKU SANGYO 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 EIRAKU SANGYO KKfiledCriticalEIRAKU SANGYO KK
Priority to JP13591874ApriorityCriticalpatent/JPS5619167B2/ja
Publication of JPS5162388ApublicationCriticalpatent/JPS5162388A/ja
Publication of JPS5619167B2publicationCriticalpatent/JPS5619167B2/ja