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.)
Japan Metals and Chemical Co Ltd
JFE Refractories Corp
Original Assignee
Kawasaki Refractories Co Ltd
Japan Metals and Chemical 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 Kawasaki Refractories Co Ltd, Japan Metals and Chemical Co LtdfiledCriticalKawasaki Refractories Co Ltd
Priority to JP4614081ApriorityCriticalpatent/JPS57161481A/en
Publication of JPS57161481ApublicationCriticalpatent/JPS57161481A/en
JP4614081A1981-03-311981-03-31Lining structure in perimeter of runner of hearth wall for submersion arc-electric refining furnace
PendingJPS57161481A
(en)