1.
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©1984 Geneva [Switzerland] : International Bureau for the Protection of Industrial Property, 1984.
English | 10B OMPI |
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2.
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©1984 Courbevoie [France] : Institut National de la Propriété Industrielle, 1984.
French | 10A OMPI |
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3.
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Courbevoie [France] : Institut National de la Propriété Industrielle, 1989.
French | 10A OMPI |
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4.
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Courbevoie [France] : Institut National de la Propriété Industrielle, 1987.
French | 10A OMPI |
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5.
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Geneva [Switzerland] : International Bureau for the Protection of Industrial Property, 1987.
English | 10 OMPI |
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6.
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Alicante : Fundacion Universidad-Empresa, 1994.
Spanish | K 81 CAS.H |
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7.
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Barcelona [Spain] : ALTéS SL, 1990.
Portuguese | K 337 CAS.U |
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8.
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[Place of publication not identified] : [publisher not identified], 1983.
Spanish | K 323 CAS.L |
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9.
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Geneva [Switzerland] : International Bureau for the Protection of Industrial Property, 1989.
English | 10B OMPI |
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10.
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London [England] : Informa Law, 1991.
English | K 81K941(133) GB 52 |
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