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.)
Resonac Holdings Corp
Original Assignee
Showa Denko KK
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 Showa Denko KKfiledCriticalShowa Denko KK
Priority to JP51156402ApriorityCriticalpatent/JPS6029642B2/en
Publication of JPS5380388ApublicationCriticalpatent/JPS5380388A/en
Publication of JPS6029642B2publicationCriticalpatent/JPS6029642B2/en
PURPOSE: To prevent the troubles caused by tar combustion in charging raw or pitch-impregnated carbon material into a sagger and burning it in a tunnel kiln, by taking tar out of the system from the kilm combustion zone.
COPYRIGHT: (C)1978,JPO&Japio
JP51156402A1976-12-271976-12-27
Carbon material firing method using tunnel kiln
ExpiredJPS6029642B2
(en)