00631na  a2200193   4500001001300000005001500013008004100028024002700069035002700096100002200123370004800145372005300193373001100246374005700257375001100314377001400325400002700339670007100366KAC2018H233420181029152058180927 b aznnnaabn          fa aaa      7 a00000004737332992isni  a(KISTI)ADPER68031798571 a박정진,d1974-  c한국(국명)[韓國]0KSH20000101452nlsh  a금속 제조[金屬製造]0KSH20020367062nlsh  a엔코  a연구원(연구자)[硏究員]0KSH19980377142nlsh  a남성  l한국어1 aPark, Jeongjin,d1974-  a한국과학기술정보연구원(KISTI)uhttps://www.kisti.re.kr/