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.)
YAMAMOTO Manufacturing
Original Assignee
YAMAMOTO Manufacturing
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 YAMAMOTO ManufacturingfiledCriticalYAMAMOTO Manufacturing
Priority to JP29278786ApriorityCriticalpatent/JPS63143947A/ja
Publication of JPS63143947ApublicationCriticalpatent/JPS63143947A/ja
Publication of JPH0258978B2publicationCriticalpatent/JPH0258978B2/ja
