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.)
NAADE KENKYUSHO KK
NAADO KENKIYUUSHIYO KK
Mitsuboshi Belting Ltd
Original Assignee
NAADE KENKYUSHO KK
NAADO KENKIYUUSHIYO KK
Mitsuboshi Belting Ltd
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 NAADE KENKYUSHO KK, NAADO KENKIYUUSHIYO KK, Mitsuboshi Belting LtdfiledCriticalNAADE KENKYUSHO KK
Priority to JP50077696ApriorityCriticalpatent/JPS52894A/ja
Publication of JPS52894ApublicationCriticalpatent/JPS52894A/ja
Publication of JPS5410031B2publicationCriticalpatent/JPS5410031B2/ja