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.)
OOTOSUTANPU KENKYUSHO KK
Original Assignee
OOTOSUTANPU 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 OOTOSUTANPU KENKYUSHO KKfiledCriticalOOTOSUTANPU KENKYUSHO KK
Priority to JP6023277ApriorityCriticalpatent/JPS5410017A/ja
Publication of JPS5410017ApublicationCriticalpatent/JPS5410017A/ja
Publication of JPS5760958B2publicationCriticalpatent/JPS5760958B2/ja