1.
|
Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1987.
German | 28 |
|
2.
|
[Place of publication not identified] : [publisher not identified], 1991.
German | 29 |
|
3.
|
München [Germany] : Mitteilungen der deutschen Patentanwälte, 1977.
German | G 251 DE 43 |
|
4.
|
Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1987.
German | 29 |
|
5.
|
Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1980.
German | 28 |
|
6.
|
Stockholm [Sweden] : Nordiskt Immateriellt Rèattsskydd (NIR), 1982.
English | 3 |
|
7.
|
Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1980.
German | 29 |
|
8.
|
Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1977.
German | 28 |
|
9.
|
Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1975.
German | 28 |
|
10.
|
München [Germany] : Mitteilungen der deutschen Patentanwälte, 1972.
German | 43 |
|