1.
|
Warszawa : Nakł. Uniwersytetu Jagiellońskiego, c1988.
German | N 612 CEN |
|
2.
|
[Paris, France] : [UNESCO], 1956.
French | 6A OMPI |
|
3.
|
[Paris, France] : [UNESCO], 1904.
English | 6A OMPI |
|
4.
|
Buffalo, New York : The Patent and Trademark Office Society, 1990.
English | 47 US |
|
5.
|
[Hong Kong, China] : [China Patents & Trademarks Publications], 1987.
English | 7 CN |
|
6.
|
[Paris, France] : [UNESCO], 1964.
French | 6A OMPI |
|
7.
|
[Paris, France] : [UNESCO], 1968.
French | 6A OMPI |
|
8.
|
Geneva [Switzerland] : International Bureau for the Protection of Industrial Property, 1984.
English | 10B OMPI |
|