1.
|
[Heidelberg, Germany] : [Springer], 1981.
English | 34 DE |
|
2.
|
München [Germany] : Mitteilungen der deutschen Patentanwälte, 1975.
German | 43 DE |
|
3.
|
Müchen [Germany] : Verlag Dokumentation, 1975.
German | 5 DE |
|
4.
|
Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1983.
German | 29 DE |
|
5.
|
Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1981.
German | 28 DE |
|
6.
|
Müchen [Germany] : Verlag Dokumentation, 1977.
German | 5 DE |
|
7.
|
Müchen [Germany] : Verlag Dokumentation, 1982.
German | 5 DE |
|
8.
|
Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1977.
German | 28 DE |
|
9.
|
Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1989.
German | 29 DE |
|
10.
|
New York, New York : Copyright Society of the USA, 1975.
English | 14 US |
|