简单同族:
EP1777694A1 | EP1777694A4 | EP2157563A2 | EP2157563A3 | EP2157563B1 | EP2172923A2 | EP2172923A3 | JP2006078505A | KR101125978B1 | KR1020070053151A | MXPA06003565A | TW200614122A | TW200947378A | TW200947379A | TWI330347B | TWI335009B | TWI335010B | US20070097104A1 | US20090315875A1 | US8325164 | US8514207 | WO2006016447A1