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.)
Toyo Innovex Co Ltd
Original Assignee
Toyo Machinery and Metal Co 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 Toyo Machinery and Metal Co LtdfiledCriticalToyo Machinery and Metal Co Ltd
Priority to JP12372374ApriorityCriticalpatent/JPS5340618B2/ja
Publication of JPS5149248ApublicationCriticalpatent/JPS5149248A/ja
Publication of JPS5340618B2publicationCriticalpatent/JPS5340618B2/ja