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.)
Ibiden Co Ltd
Ibigawa Electric Industry Co Ltd
Original Assignee
Ibiden Co Ltd
Ibigawa Electric Industry 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 Ibiden Co Ltd, Ibigawa Electric Industry Co LtdfiledCriticalIbiden Co Ltd
Priority to JP7127675ApriorityCriticalpatent/JPS51146399A/en
Publication of JPS51146399ApublicationCriticalpatent/JPS51146399A/en
PURPOSE: To produce oxynitrided ferrosilicon as the material for castable refactory by nitriding a mixture of the ferrosilicon and source sompound for oxygen.
COPYRIGHT: (C)1976,JPO&Japio
JP7127675A1975-06-111975-06-11The manufacturing process of the oxynitrided ferrosilicon
PendingJPS51146399A
(en)