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.)
YOKODO INSATSU SHIKI KK
Original Assignee
YOKODO INSATSU SHIKI 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 YOKODO INSATSU SHIKI KKfiledCriticalYOKODO INSATSU SHIKI KK
Priority to JP56116819ApriorityCriticalpatent/JPS5820640A/ja
Publication of JPS5820640ApublicationCriticalpatent/JPS5820640A/ja
Publication of JPS621896B2publicationCriticalpatent/JPS621896B2/ja