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.)
Iseki and Co Ltd
Yamamoto Seisakusho Inc
Original Assignee
Iseki and Co Ltd
Yamamoto Seisakusho Inc
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 Iseki and Co Ltd, Yamamoto Seisakusho IncfiledCriticalIseki and Co Ltd
Priority to JP14749080ApriorityCriticalpatent/JPS5771309A/ja
Publication of JPS5771309ApublicationCriticalpatent/JPS5771309A/ja
Publication of JPS611082B2publicationCriticalpatent/JPS611082B2/ja
