@article{2642,
      note = {See English Version in: Industrial Property 1990, Vol 29,  No 12, p 415-417.},
      author = {Ma, Yaoyang,},
      url = {http://tind.wipo.int/record/2642},
      title = {La coopération internationale à l'Office chinois des  brevets /},
      recid = {2642},
      pages = {1 volume ([2] pages) ;},
}