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.)
Esu Esu Kee Seikou Kk
Original Assignee
Esu Esu Kee Seikou 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 Esu Esu Kee Seikou KkfiledCriticalEsu Esu Kee Seikou Kk
Priority to JP2441777ApriorityCriticalpatent/JPS583928B2/en
Publication of JPS53111983ApublicationCriticalpatent/JPS53111983A/en
Publication of JPS583928B2publicationCriticalpatent/JPS583928B2/en