00000nz  a2200000n  4500
001  KSH1998023806
005  20000812224607
008  980429 n azknn|abn          |a a|a    | 
150  ▼a방염 처리[防焰處理]▲
450  ▼a방화 가공[防火加工]▲
450  ▼wr▼i영어▼aflameproofing▲
550  ▼a내화 도료[耐火塗料]▲
550  ▼a내화 재료[耐火材料]▲
550  ▼a방염(불)[防焰]▲