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.)
SUN ENGINEERING
Original Assignee
SUN ENGINEERING
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 SUN ENGINEERINGfiledCriticalSUN ENGINEERING
Priority to JP5294776ApriorityCriticalpatent/JPS52136085A/ja
Publication of JPS52136085ApublicationCriticalpatent/JPS52136085A/ja
Publication of JPS562009B2publicationCriticalpatent/JPS562009B2/ja