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2.
Geneva, Switzerland : World Intellectual Property Organization, 1974.
English | E 2314G89 WIPO.ML/INV (F/E/S) | Available |
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[Place of publication not identified] : [publisher not identified], 1982.
English | 37 CH | Available |
6.
Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1993.
German | 29 DE | Available |
7.
Courbevoie [France] : Institut National de la Propriété Industrielle, 1956.
French | 10A OMPI | Available |
8.
9.
[Place of publication not identified] : [publisher not identified], 1974.
German | 29 DE | Available |
10.
East Kilbride [Scotland] : Licensing Executives Society International, 1976.
English | 48 US | Available |