00639na a2200193 4500001001300000005001500013008004100028024002700069035001800096035002700114100002200141370004800163372005300211373004500264374005700309375001100366377001400377670005400391KAC2018L935620190108142634181022 b aznnnaabn fa aaa 7 a00000004738501292isni a(KRI)10688493 a(KISTI)ADPER68013587461 a임병철,d1968- c한국(국명)[韓國]0KSH20000101452nlsh a기계 공학[機械工學]0KSH19980184142nlsh a한국승강기대학교 안전관리과 a연구원(연구자)[硏究員]0KSH19980377142nlsh a남성 l한국어 a한국연구자정보(KRI)uhttps://www.kri.go.kr