00000nz a2200000n 4500 001 KSH2004040500 005 20041117205639 008 041117 n azknn|abn |a a|a | 150 ▼a방수재 처리업[防水材處理業]▲ 450 ▼wr▼i영어▼awater proffing material treatment service▲ 550 ▼wg▼a원료 처리업[原料處理業]▲