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.)
KOBAYASHI KENKYUSHO KK
Original Assignee
KOBAYASHI KENKYUSHO 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 KOBAYASHI KENKYUSHO KKfiledCriticalKOBAYASHI KENKYUSHO KK
Priority to JP50067821ApriorityCriticalpatent/JPS5132063A/ja
Publication of JPS5132063ApublicationCriticalpatent/JPS5132063A/ja