00000nz a2200000n 4500 001 KSH1999007842 005 20021104000000 008 990212 n azknn|abn |a a|a | 150 ▼a담보 보존 의무[擔保保存義務]▲ 450 ▼wr▼i일본어▼a擔保保存義務▲ 550 ▼a담보(변제수단)[擔保]▲