1.
Courbevoie [France] : Institut National de la Propriété Industrielle, 1984.
French | 10A OMPI |
2.
[Heidelberg, Germany] : [Springer], 1985.
English | 34 DE |
3.
Courbevoie [France] : Institut National de la Propriété Industrielle, 1981.
French | 10A OMPI |
4.
Geneva [Switzerland] : International Bureau for the Protection of Industrial Property, 1984.
English | 10B OMPI |
5.
Geneva [Switzerland] : International Bureau for the Protection of Industrial Property, 1978.
English | 10B OMPI |
6.
[Heidelberg, Germany] : [Springer], 1988.
English | 34 DE |
7.
Geneva [Switzerland] : International Bureau for the Protection of Industrial Property, 1981.
French | 10B OMPI |
8.
[Heidelberg, Germany] : [Springer], 1983.
English | 34 DE |
9.
Courbevoie [France] : Institut National de la Propriété Industrielle, 1978.
French | 10A OMPI |