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.)
Yoshigai Kikai Kinzoku KK
Original Assignee
Yoshigai Kikai Kinzoku 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 Yoshigai Kikai Kinzoku KKfiledCriticalYoshigai Kikai Kinzoku KK
Priority to JP12714781ApriorityCriticalpatent/JPS5826689A/ja
Publication of JPS5826689ApublicationCriticalpatent/JPS5826689A/ja
Publication of JPS621873B2publicationCriticalpatent/JPS621873B2/ja