00000nz a2200000n 4500 001 KSH2004030417 005 20041012235353 008 040804 n azknn|abn |a a|a | 150 ▼a티탄 빌레트[titanium billet]▲ 450 ▼a티타늄 빌레트[titanium billet]▲ 450 ▼wr▼i영어▼atitanium billet▲ 550 ▼wg▼a빌레트[billet]▲ 550 ▼a티탄(티타늄)[titanium]▲