00000nz  a2200000n  4500
001  KSH1998039760
005  20021110064459
008  980429 n azknn|abn          |a a|a    | 
150  ▼a전해 채취▲
550  ▼a전극[電極]▲
550  ▼a전착[展着]▲
550  ▼a전해질[電解質]▲