00000nz  a2200000n  4500
001  KSH1998002849
005  20021027000000
008  980429 n azknn|abn          |a a|a    | 
150  ▼a그라인딩 밀[grinding mill]▲
450  ▼wr▼i영어▼agrinding mill▲
550  ▼wg▼a그라인딩[grinding]▲
550  ▼wg▼a분쇄 공구[分碎工具]▲
550  ▼wg▼a압연기[壓延機]▲
550  ▼a그래뉼레이터[granulator]▲
550  ▼a뮬러▲
550  ▼a미립화기[微粒化機]▲
550  ▼a분쇄[粉碎]▲
550  ▼a분쇄기[粉碎器]▲
550  ▼a세단기[細斷機]▲
550  ▼a소형 압연기▲
550  ▼a연삭[硏削]▲
550  ▼a연삭기[硏削機]▲