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.)
Venables Machine and Tool Co
Original Assignee
Venables Machine and Tool Co
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 Venables Machine and Tool CofiledCriticalVenables Machine and Tool Co
Publication of JPS5919623ApublicationCriticalpatent/JPS5919623A/ja
Publication of JPH0418971B2publicationCriticalpatent/JPH0418971B2/ja