00000nz a2200000n 4500 001 KSH2000003358 005 20000228150521 008 000228 n azknn|abn |a a|a | 150 ▼a자재 거래[資材去來]▲ 550 ▼wg▼a거래[去來]▲ 550 ▼a자재[資材]▲