@article{1752,
      author = {Papke, Horst,},
      url = {http://tind.wipo.int/record/1752},
      title = {ABGRENZUNG als Rechtsbegriff : zur Problematik des PatAnm  VO para 4 Abs. 1 /},
      recid = {1752},
      pages = {1 volume ([3] pages) ;},
}