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.)
Mitsubishi Chemical Corp
Japan Ethanol Co Ltd
Original Assignee
Mitsubishi Petrochemical Co Ltd
Japan Ethanol Co Ltd
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 Mitsubishi Petrochemical Co Ltd, Japan Ethanol Co LtdfiledCriticalMitsubishi Petrochemical Co Ltd
Priority to JP6110979ApriorityCriticalpatent/JPS55153596A/ja
Priority to DE19803005409prioritypatent/DE3005409A1/de
Priority to US06/120,963prioritypatent/US4276380A/en
Publication of JPS55153596ApublicationCriticalpatent/JPS55153596A/ja
Publication of JPS6155957B2publicationCriticalpatent/JPS6155957B2/ja