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1.
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Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1995.
German | 29 DE |
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2.
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London, England : Sweet & Maxwell, 1993.
English | 10 GB |
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3.
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Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1994.
German | 29 DE |
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4.
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London [England] : Euromoney Institutional Investor PLC, 1994.
English | 72 GB |
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5.
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Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1993.
English | 29 DE |
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6.
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London [England] : Informa Law, 1993.
English | 57 GB |
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7.
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[Geneva, Switzerland] : [World Intellectual Property Organization], 1990.
English | 6B OMPI |
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