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.)
NANKICHI YANO and SHINSUKE YUKEMACHI YUTAKA RYUMIN
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
Filing date
Publication date
Priority claimed from JP1975035195Uexternal-prioritypatent/JPS5413335Y2/ja
Priority claimed from JP3781475Uexternal-prioritypatent/JPS54858Y2/ja
Application filed by Kubota CorpfiledCriticalKubota Corp
Application grantedgrantedCritical
Publication of AU1187176ApublicationCriticalpatent/AU1187176A/en
Publication of AU490320B2publicationCriticalpatent/AU490320B2/en