1.
|
Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1990.
German | 29 DE |
|
2.
|
[Heidelberg, Germany] : [Springer], 1985.
English | 34 DE |
|
3.
|
Courbevoie [France] : Institut National de la Propriété Industrielle, 1986.
French | 10A OMPI |
|
4.
|
[Heidelberg, Germany] : [Springer], 1977.
English | 34 DE |
|
5.
|
Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1987.
German | 29 DE |
|
6.
|
[Place of publication not identified] : [publisher not identified], 1972.
German | 23 CH |
|
7.
|
Geneva [Switzerland] : International Bureau for the Protection of Industrial Property, 1982.
English | 10B OMPI |
|
8.
|
Geneva [Switzerland] : International Bureau for the Protection of Industrial Property, 1986.
English | 10B OMPI |
|
9.
|
Courbevoie [France] : Institut National de la Propriété Industrielle, 1982.
French | 10A OMPI |
|
10.
|
Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1972.
German | 28 DE |
|