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
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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
Application filed by Agency of Industrial Science and Technology, Kubota CorpfiledCriticalAgency of Industrial Science and Technology
Priority to JP7957585ApriorityCriticalpatent/JPS61238972A/ja
Publication of JPS61238972ApublicationCriticalpatent/JPS61238972A/ja
Publication of JPH0454744B2publicationCriticalpatent/JPH0454744B2/ja