1.
Madrid [Spain] : Editorial Montecorvo, 1980.
Spanish | M 341 LEM.P | Available |
2.
3.
New York, New York : International Trademark Association, 1974.
English | 64 US |
4.
New York, New York : International Trademark Association, 1979.
English | 64 US |
5.
Tokyo [Japan] : International Association for the Protection of Intellectual Property (AIPPI), 1978.
English | 2 JP |
6.
New York, New York : International Trademark Association, 1974.
English | 64 US |
7.
Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1991.
German | 28 DE |