| 摘要 |
A carbon heater comprising heater members (11, 111, 121 ... 161, 212, 222, 315, 325 ... 345, 411, 515, 612) in which a plurality of carbon fiber bundles having a plurality of carbon fibers whose diameter is 5 to 15 mu m bundled are woven into a longitudinally elongated shape such as a wire shape or a tape shape and the impurity content is less than 10 ppm in ashes. <IMAGE> |
| 申请人 |
TOSHIBA CERAMICS CO., LTD. |
发明人 |
TOYA, EIICHI;ICHISHIMA, MASAHIKO;KONN, TOMIO;NAGATA, TOMOHIRO;YAMAMURA, SHIGERU;SAITO, NORIHIKO;TERAOKA, KOUJI;INABA, TAKESHI;HONMA, HIROYUKI;NAKAO, KEN;SAITO, TAKANORI;OSANAI, HISAEI;MAKIYA, YOSHIYUKI |
