1.
|
Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1972.
German | 28 DE |
|
2.
|
[Heidelberg, Germany] : [Springer], 1970.
English | 34 DE |
|
3.
|
Buffalo, New York : The Patent and Trademark Office Society, 1972.
English | 47 US |
|
4.
|
[Hong Kong, China] : [China Patents & Trademarks Publications], 1985.
English | 7 CN |
|
5.
|
Tokyo [Japan] : International Association for the Protection of Intellectual Property (AIPPI), 1980.
English | 2 JP |
|
6.
|
[Heidelberg, Germany] : [Springer], 1970.
English | 34 DE |
|
7.
|
Tokyo [Japan] : International Association for the Protection of Intellectual Property (AIPPI), 1978.
English | 2 JP |
|
8.
|
London, England : Sweet & Maxwell, 1987.
English | 10 GB |
|
9.
|
Buffalo, New York : The Patent and Trademark Office Society, 1969.
English | 47 US |
|
10.
|
Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1974.
German | 28 DE |
|