@article{769,
      note = {See English version in INDUSTRIAL PROPERTY 1963, Vol 2, p  158.},
      url = {http://tind.wipo.int/record/769},
      title = {Congrès : XXVe, Berlin, 3-10 juin 1963 /},
      recid = {769},
      pages = {1 volume ([1] page) ;},
}