PORTABLE OPTICAL PICKUP DEVICE
LEE, CHEOL WOO, KIM, KEON SOO, YOO, JANG HOON, YOO, JONG HWA, SEON, PYONG YONG, CHOI, MYONG SOO, OH, HYONG TAEK, KIM, JONG RYOL, JO, KEON HO
Year of Publication 25.05.2000
Get full text
Year of Publication 25.05.2000
Patent