摘要 |
Disclosed is a synthetic fiber, including hollow sphere-shaped particles each formed of any one selected from among an inorganic material, an organic material, or combinations thereof, which is advantageous in terms of a low specific gravity, thereby effectively solving conventional wearing problems. |
申请人 |
INSUNG POWDERTECH CO. LTD.;KIM, WON-BAE;KIM, KWANG-BAE;KIM, YUN-SUNG;LEE, GUN-JIK;CHUN, YONG-JIN;JUNG, CHANG-UK |
发明人 |
KIM, WON-BAE;KIM, KWANG-BAE;KIM, YUN-SUNG;LEE, GUN-JIK;CHUN, YONG-JIN;JUNG, CHANG-UK |