World Patent Information
World Patent Information > 2011 > 33 > 4 > 352-354
World Patent Information > 2011 > 33 > 4 > 364-370
World Patent Information > 2011 > 33 > 4 > 371-382
World Patent Information > 2011 > 33 > 4 > 340-344
World Patent Information > 2011 > 33 > 4 > 383-388
World Patent Information > 2011 > 33 > 4 > 328-339
World Patent Information > 2011 > 33 > 4 > 360-363
World Patent Information > 2011 > 33 > 4 > 355-359