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.)
Dainippon Kenpan Kk
Original Assignee
Dainippon Kenpan 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 Dainippon Kenpan KkfiledCriticalDainippon Kenpan Kk
Priority to JP13150376ApriorityCriticalpatent/JPS5356216A/en
Publication of JPS5356216ApublicationCriticalpatent/JPS5356216A/en
Publication of JPS552162B2publicationCriticalpatent/JPS552162B2/ja