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.)
YOSHIZAKI SEISAKUSHIYO KK
YOSHIZAKI SEISAKUSHO KK
Original Assignee
YOSHIZAKI SEISAKUSHIYO KK
YOSHIZAKI 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 YOSHIZAKI SEISAKUSHIYO KK, YOSHIZAKI SEISAKUSHO KKfiledCriticalYOSHIZAKI SEISAKUSHIYO KK
Priority to JP3876575ApriorityCriticalpatent/JPS51115148A/ja
Publication of JPS51115148ApublicationCriticalpatent/JPS51115148A/ja
Publication of JPS5220891B2publicationCriticalpatent/JPS5220891B2/ja