00000nz  a2200000n  4500
001  KSH2004025301
005  20040815002020
008  040815 n azknn|abn          |a a|a    | 
150  ▼a강 롤 단조품[鋼--鍛造品]▲
450  ▼wr▼i영어▼asteel rolled ring forging▲
550  ▼wg▼a링 단조품[--鍛造品]▲
550  ▼a강철[鋼鐵]▲