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.)
MARUICHI SEISAKUSHO KK
Original Assignee
MARUICHI SEISAKUSHO 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 MARUICHI SEISAKUSHO KKfiledCriticalMARUICHI SEISAKUSHO KK
Priority to JP6200176ApriorityCriticalpatent/JPS52146361A/ja
Publication of JPS52146361ApublicationCriticalpatent/JPS52146361A/ja
Publication of JPS55652B2publicationCriticalpatent/JPS55652B2/ja