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.)
CHIYUUSHIYOU KIGYO SHINKO JIGYODAN
Original Assignee
CHIYUUSHIYOU KIGYO SHINKO JIGYODAN
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 CHIYUUSHIYOU KIGYO SHINKO JIGYODANfiledCriticalCHIYUUSHIYOU KIGYO SHINKO JIGYODAN
Priority to JP7109375ApriorityCriticalpatent/JPS51147090A/ja
Publication of JPS51147090ApublicationCriticalpatent/JPS51147090A/ja
Publication of JPS5347555B2publicationCriticalpatent/JPS5347555B2/ja