1.
East Kilbride [Scotland] : Licensing Executives Society International, 1977.
English | 48 US |
2.
3.
Tokyo [Japan] : International Association for the Protection of Intellectual Property (AIPPI), 1981.
English | 2 JP |
4.
5.
[Place of publication not identified] : [publisher not identified], 1977.
Finnish | F 13 PROB* |
6.
7.
München [Germany] : Mitteilungen der deutschen Patentanwälte, 1981.
German | 43 DE |
8.
9.
10.
Tokyo [Japan] : International Association for the Protection of Intellectual Property (AIPPI), 1974.
English | 2 JP |