@article{336,
      author = {Teschemacher, Rudolf,},
      url = {http://tind.wipo.int/record/336},
      title = {Biotechnologische Erfindungen in der Erteilungspraxis des  Europèaischen Patentamts /},
      recid = {336},
      pages = {1 volume ([7] pages) ;},
}