简单同族:
CN100389718C | CN101357059A | CN101357059B | CN101933796A | CN101933796B | CN1732840A | DE602005026235D1 | EP1623670A1 | EP1623670B1 | EP2133024A2 | EP2133024A3 | EP2133024B1 | JP2006043115A | JP4589048B2 | US20060030752A1 | US20110028786A1 | US7854700 | US8517928