00000nz a2200000n 4500 001 KSH1999017842 005 19990601095339 008 990601 n azknn|abn |a a|a | 150 ▼a기포 육분의[氣泡六分儀]▲ 450 ▼wr▼i영어▼afoam sextant▲ 550 ▼wg▼a고도계[高度計]▲