简单同族:
CN1320399C | CN1577013A | DE102004030136A1 | DE102004030136A8 | DE102004030136B4 | FR2856834A1 | FR2856834B1 | GB0413727D0 | GB2403336A | GB2403336B | JP2005018077A | KR100652215B1 | KR1020050001249A | TW200500998A | TWI279759B | US20040263743A1 | US7319448