Title:
【発明の名称】石油系ピツチ中の成分を予備処理して造る成分を原料とする炭素繊維の製法
Document Type and Number:
Japanese Patent JP2511263
Kind Code:
B2
Inventors:
WATABE SHOZO
Application Number:
JP5298587A
Publication Date:
June 26, 1996
Filing Date:
March 10, 1987
Export Citation:
Assignee:
PETOCA LTD
International Classes:
C10C3/02; C10C3/04; C10C3/08; C10C3/10; D01F9/14; D01F9/155; (IPC1-7): C10C3/02; C10C3/04; C10C3/08; C10C3/10; D01F9/155
Attorney, Agent or Firm:
Katsuro Sasai