申请人 |
REPUBLIC OF KOREA(MANAGEMENT:RURAL DEVELOPMENT ADMINISTRATION) |
发明人 |
OH, IN SEOK;KANG, MI HYUNG;LEE, BONG CHOON;SEO, BO YOON;JEON, WEON TAI;SHIM, HYEONG KWON;PARK, JONG CHUL;SHIN, DONG BUM;ROH, JAE HWAN;LEE, YONG HWAN;KIM, BYUNG RYUN;CHOI, JONG YOUN |