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1.
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Lausanne : Imprimerie Reunie S.a. Lausanne, 1978.
French | G 62 SAL.L |
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2.
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Genève : Organisation Mondiale de la Propriété Intellectuelle, 1977-
French | E 2317F67 OMPI.G (F/E/S/A/C/J) |
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3.
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Paris [France] : Librairies Techniques, 1970.
French | G 62 BUR.B |
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4.
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Geneva [Switzerland] : Organisation Mondiale de la Propriété Intellectuelle, 1979-
French | E 2314G62 OMPI.SLA |
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5.
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Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1996.
French | 29 DE |
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6.
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[Place of publication not identified] : [publisher not identified], 1983.
French | 48 FR |
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