发明人:
李文圭 | 崔桓荣 | 崔振承 | 闵池泓 | 金镇焕
简单同族:
AT345517T | CN1279394C | CN1517761A | DE60309660D1 | DE60309660T2 | DK1439409T3 | EP1439409A1 | EP1439409B1 | ES2275971T3 | JP2004220031A | KR100506088B1 | KR1020040065416A | US20040135942A1 | US20070177076A1 | US7221418