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.)
SHIBATA KENKI KENKIYUUSHIYO KK
Original Assignee
SHIBATA KENKI KENKIYUUSHIYO 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 SHIBATA KENKI KENKIYUUSHIYO KKfiledCriticalSHIBATA KENKI KENKIYUUSHIYO KK
Priority to JP14923375ApriorityCriticalpatent/JPS5273532A/en
Publication of JPS5273532ApublicationCriticalpatent/JPS5273532A/en