1.
|
[Place of publication not identified] : [publisher not identified], 1968.
German | G 870 HAE.D |
|
2.
|
Berlin : Heymann, 1909.
English | G 870 DUN.E |
|
3.
|
[Place of publication not identified] : [publisher not identified], 1968.
English | G 870 INF |
|
4.
|
[St. Paul, Minn.] : Thomson/West, c2002- Fourth edition.
English | G 870 PAT |
|
5.
|
[Place of publication not identified] : [publisher not identified], 1979.
French | 55 FR |
|
6.
|
Courbevoie [France] : Institut National de la Propriété Industrielle, 1982.
French | 10A OMPI |
|
7.
|
Stockholm [Sweden] : Nordiskt Immateriellt Rättsskydd (NIR), 1975.
Swiss german | 3 SE |
|
8.
|
Ottawa, Ontario : Intellectual Property Institute of Canada, 1985.
English | 4 CA |
|
9.
|
Tokyo [Japan] : International Association for the Protection of Intellectual Property (AIPPI), 1985.
English | 2 JP |
|
10.
|
Courbevoie [France] : Institut National de la Propriété Industrielle, 1902.
Spanish | 10A OMPI |
|