00000nz  a2200000n  4500
001  KSH2004030148
005  20040820014725
008  040820 n azknn|abn          |a a|a    | 
150  ▼a방부식 캐스테이블[防腐蝕--]▲
450  ▼a방부식 주조[防腐蝕鑄造]▲
450  ▼wr▼i영어▼aerosion resistant castable▲
550  ▼wg▼a캐스테이블[castable]▲