@article{17753,
      author = {Goebel, Frank P.,},
      url = {http://tind.wipo.int/record/17753},
      title = {Das Patentgesetz 1981 in der Praxis des Deutschen  Patentamts (DPA) /},
      recid = {17753},
      pages = {iii, 82 pages ;},
}