简单同族:
AT532168T | CN1129026C | CN1139909C | CN1154000C | CN1276590A | CN1278073A | CN1281155A | EP1058232A2 | EP1058232A3 | EP1058232B1 | EP1058233A2 | EP1058233A3 | EP1061498A2 | EP1061498A3 | EP1061498B1 | JP2001027751A | JP2001027893A | JP2001042842A | KR100291770B1 | KR1020010001483A | TW559765B | US6486930 | US6525710