1.
Courbevoie [France] : Institut National de la Propriété Industrielle, 1976.
French | 10A OMPI |
2.
Geneva [Switzerland] : International Bureau for the Protection of Industrial Property, 1971.
English | 10B OMPI |
3.
Concord, New Hampshire : UNH Franklin Pierce School of Law, 1975.
English | 29 US |
4.
Geneva [Switzerland] : International Bureau for the Protection of Industrial Property, 1968.
English | 10B OMPI |
5.
Geneva [Switzerland] : International Bureau for the Protection of Industrial Property, 1989.
English | 10B OMPI |
6.
7.
Geneva [Switzerland] : International Bureau for the Protection of Industrial Property, 1976.
English | 10B OMPI |
8.
[Place of publication not identified] : [publisher not identified], 1985.
German | 25G251 G |
9.
10.
Courbevoie [France] : Institut National de la Propriété Industrielle, 1971.
French | 10A OMPI |