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.)
IHI Corp
Panasonic Electric Works Co Ltd
Nippon Steel Corp
Takenaka Komuten Co Ltd
Original Assignee
Nippon Steel Corp
Takenaka Komuten Co Ltd
Matsushita Electric Works Ltd
Ishikawajima Harima Heavy Industries 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 Nippon Steel Corp, Takenaka Komuten Co Ltd, Matsushita Electric Works Ltd, Ishikawajima Harima Heavy Industries Co LtdfiledCriticalNippon Steel Corp
Priority to JP14436776ApriorityCriticalpatent/JPS5369383A/ja
Publication of JPS5369383ApublicationCriticalpatent/JPS5369383A/ja
Publication of JPS561191B2publicationCriticalpatent/JPS561191B2/ja