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.)
Kubota Corp
Original Assignee
Kubota Corp
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
Priority claimed from JP857274Uexternal-prioritypatent/JPS52908Y2/ja
Priority claimed from JP6859374Aexternal-prioritypatent/JPS5137054B2/ja
Priority claimed from JP8582074Aexternal-prioritypatent/JPS5118226A/ja
Priority claimed from JP9052674Aexternal-prioritypatent/JPS5127801A/ja
Application filed by Kubota CorpfiledCriticalKubota Corp
Publication of ES433877A1publicationCriticalpatent/ES433877A1/es