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.)
Nobuyuki Kuroda Takeichi Shiraishi And Mitoji Miyoshi Kazuo Matsuura
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.)
Eneos Corp
Original Assignee
Nippon Oil 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 JP11278173Aexternal-prioritypatent/JPS5215111B2/ja
Priority claimed from JP3153174Aexternal-prioritypatent/JPS5215315B2/ja
Application filed by Nippon Oil CorpfiledCriticalNippon Oil Corp
Application grantedgrantedCritical
Publication of AU481023B2publicationCriticalpatent/AU481023B2/en
Publication of AU7383774ApublicationCriticalpatent/AU7383774A/en