00000nz  a2200000n  4500
001  KSH2002006916
005  20021013000000
008  020206 n azknn|abn          |a a|a    | 
150  ▼a열전 변환 소자[熱電變換素子]▲
450  ▼wr▼i영어▼athermoelectric inversion element▲
550  ▼a열전 냉동[熱電冷凍]▲
550  ▼a열전 소자[熱電素子]▲