1.
|
Geneva [Switzerland] : International Bureau for the Protection of Industrial Property, 1988.
English | 10B OMPI |
|
2.
|
[Heidelberg, Germany] : [Springer], 1984.
English | 34 DE |
|
3.
|
Tokyo [Japan] : International Association for the Protection of Intellectual Property (AIPPI), 1986.
English | 2 JP |
|
4.
|
[Heidelberg, Germany] : [Springer], 1995.
English | 34 DE |
|
5.
|
[Heidelberg, Germany] : [Springer], 1994.
English | 34 DE |
|
6.
|
Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1993.
German | 29 DE |
|
7.
|
[Heidelberg, Germany] : [Springer], 1979.
English | 34 DE |
|
8.
|
[Heidelberg, Germany] : [Springer], 1984.
English | G 58B78(251) DE 34 |
|
9.
|
[Heidelberg, Germany] : [Springer], 1972.
English | 34 DE |
|
10.
|
Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1979.
German | 29 DE |
|