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.)
Chugai Ro Co Ltd
Toyobo Co Ltd
Original Assignee
Chugai Ro Co Ltd
Toyobo 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 Chugai Ro Co Ltd, Toyobo Co LtdfiledCriticalChugai Ro Co Ltd
Priority to JP16040676ApriorityCriticalpatent/JPS5386837A/en
Publication of JPS5386837ApublicationCriticalpatent/JPS5386837A/en
Publication of JPS5347419B2publicationCriticalpatent/JPS5347419B2/ja
PURPOSE: Preheating furance and high-temperature activiation furnace are connected with communicating chamber and a combustion gas in the activating furnace is introduced into the preheating furnace to increase the heat efficiency.
COPYRIGHT: (C)1978,JPO&Japio
JP16040676A1976-12-291976-12-29Production of activated carbon fiber
GrantedJPS5386837A
(en)