1.
|
Geneva [Switzerland] : International Bureau for the Protection of Industrial Property, 1981.
English | 10B OMPI |
|
2.
|
Köln : Heymann, 1977.
German | G 940 HAE.G |
|
3.
|
Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1983.
German | 29 DE |
|
4.
|
Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1981.
German | 29 DE |
|
5.
|
[Heidelberg, Germany] : [Springer], 1983.
English | DE 34 |
|
6.
|
Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1972.
German | 29 DE |
|
7.
|
Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1986.
German | 29 DE |
|
8.
|
[Heidelberg, Germany] : [Springer], 1990.
English | 34 DE |
|
9.
|
Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1978.
German | 29 DE |
|
10.
|
[Heidelberg, Germany] : [Springer], 1978.
English | 34 DE |
|