1.
Geneva, Switzerland : International Bureau for the Protection of Industrial Property, 1984.
English | 10B OMPI |
2.
Courbevoie [France] : Institut National de la Propriété Industrielle, 1984.
French | 10A OMPI |
3.
Courbevoie [France] : Institut National de la Propriété Industrielle, 1987.
English | 10A OMPI |
4.
[Heidelberg, Germany] : [Springer], 1991.
English | 34 DE |
5.
[Place of publication not identified] : [publisher not identified], 1990.
German | G 941 BRA.E |
6.
Geneva [Switzerland] : International Bureau for the Protection of Industrial Property, 1987.
English | 10B OMPI |
7.
Stockholm [Sweden] : Nordiskt Immateriellt Rättsskydd (NIR), 1989.
English | 3 SE |
8.
Stockholm [Sweden] : Nordiskt Immateriellt Rättsskydd (NIR), 1984.
English | 3 SE |
9.
Müchen [Germany] : Verlag Dokumentation, 1983.
German | 5 DE |
10.
Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1979.
German | 29 DE |