简单同族:
CN100417987C | CN1716033A | DE102005030452A1 | DE102005030452B4 | FR2872593A1 | FR2872593B1 | GB0513326D0 | GB2415822A | GB2415822B | JP2006018257A | JP4227123B2 | KR101097538B1 | KR1020060001681A | TW200600346A | TWI271317B | US20060000379A1 | US7426887