1.
|
Genebra, Switzerland : Organização Mundial da Propriedade Intelectual, 1996.
Portuguese | E 224:423(P) |
|
2.
|
Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1982.
German | 29 DE |
|
3.
|
[Place of publication not identified] : [publisher not identified], 1976.
French | 15 CH |
|
4.
|
Courbevoie [France] : Institut National de la Propriété Industrielle, 1976.
French | 10A OMPI |
|
5.
|
Geneva [Switzerland] : International Bureau for the Protection of Industrial Property, 1976.
English | 10B OMPI |
|