Sughrue, Mion, Zinn, Macpeak & Seas
Method of producing vapor growth carbon fibers
 A method of producing vapor growth carbon fibers which are grown in a rection space by thermally decomposing gaseous hydrocarbon and by using transition metal fine particles as the catalyst, wherein the reaction space is filled with ceramic granules which serve as a radiation heat transfer medium and are moved to prevent an intermingling of the growing carbon fibers, so that the grown carbon fibers are conveyed from the reaction space by a gas stream. 
Showa Denko K.K.
Y B D
Y10S B82Y D01F
additional inventional inventional
Hirokazu Yukio
Yamada Fukuyama