|
1.
|
New York, New York : International Trademark Association, 1974.
English | 64 US |
|
|
2.
|
Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1983.
German | 28 DE |
|
|
3.
|
Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1983.
German | 28 DE |
|
|
4.
|
New York, New York : International Trademark Association, 1986.
English | 64 US |
|
|
5.
|
Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1991.
German | 28 DE |
|
|
6.
|
Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1971.
German | 28 DE |
|
|
7.
|
Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1981.
German | 28 DE |
|