1.
|
[Paris, France] : [UNESCO], 1952.
French | 6A OMPI |
|
2.
|
Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1979.
German | 29 DE |
|
3.
|
[Place of publication not identified] : [publisher not identified], 1983.
German | 23 CH |
|
4.
|
Basel : Helbing & Lichtenhahn, 19963.
German | N 40 TRO.B |
|
5.
|
Geneva [Switzerland] : International Bureau for the Protection of Industrial Property, 1962.
English | 10B OMPI |
|
6.
|
[Paris, France] : [UNESCO], 1951.
Turkish | 6A OMPI |
|
7.
|
Courbevoie [France] : Institut National de la Propriété Industrielle, 1962.
French | 10A OMPI |
|
8.
|
[Place of publication not identified] : [publisher not identified], 1986.
German | 28 CH |
|
9.
|
[Place of publication not identified] : [publisher not identified], 1985.
German | 29 DE |
|
10.
|
Basel : Helbing & Lichtenhahn, c1976.
German | F 13 TRO.H |
|