1.
East Kilbride [Scotland] : Licensing Executives Society International, 1991.
English | 48 US |
2.
3.
4.
[Place of publication not identified] : [publisher not identified], 1983.
English | 13 US |
5.
Courbevoie [France] : Institut National de la Propriété Industrielle, 1984.
French | 10A OMPI |
6.
Paris [France] : Institut National de la Propriété Industriell, 1998.
Dutch | 31 FR |
7.
Stockholm [Sweden] : Nordiskt Immateriellt Rèattsskydd (NIR), 1984.
English | 3 SE |
8.
9.
Geneva [Switzerland] : International Bureau for the Protection of Industrial Property, 1984.
English | 10B OMPI |
10.
Buffalo, New York : The Patent and Trademark Office Society, 1997.
English | 47 US |