@Misc{Smutny10-patent,
  IS = { zkontrolovano 20 Aug 2010 },
  UPDATE  = { 2010-08-20 },
  author =	 {Smutn{\'y}, Vladim{\'\i }r and Farkavec, Petr},
  title =        {Robot for Cleaning and Inspection of Conduits and its Control Unit},
  howpublished = {PCT Patent application PCT/CZ2010/000080 },
  address =      {Industrial Property Office, Prague, Czech Republic},
  pages =        {26},
  project =      {},
  year =	 {2010},
}