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.)
Osaka Oxygen Industries Ltd
Mitsubishi Heavy Industries Ltd
Original Assignee
Osaka Oxygen Industries Ltd
Mitsubishi Heavy Industries 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 Osaka Oxygen Industries Ltd, Mitsubishi Heavy Industries LtdfiledCriticalOsaka Oxygen Industries Ltd
Priority to JP589675ApriorityCriticalpatent/JPS5641299B2/ja
Publication of JPS5181785ApublicationCriticalpatent/JPS5181785A/ja
Publication of JPS5641299B2publicationCriticalpatent/JPS5641299B2/ja