申请人 |
SK ENERGY CO., LTD.;KOREA NATIONAL OIL CORPORATION;DOOSAN MECATEC CO., LTD.;HYUNDAI ENGINEERING CO., LTD;KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY;DAELIM INDUSTRIAL CO., LTD. |
发明人 |
YUN-JO LEE;JONG-HYEOK OH;KI-WON JUN;JONG-WOOK BAE;SEUNG-MOON KIM |