简单同族:
CN1264125C | CN1383536A | DE60132540D1 | DE60132540T2 | EP1211662A1 | EP1211662A4 | EP1211662B1 | JP2001290460A | JP4161511B2 | KR100858682B1 | KR1020020057799A | NO20015907A | NO20015907D0 | NO20015907L | NO324000B1 | TWI223226B | US20020135556A1 | US6791539 | WO2001078051A1