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1.
|
Köln : C. Heymanns, c1990.
German | F 13 FES |
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2.
|
Weinheim : VCH Verlagsgesellschaft, c1991.
German | F 13 GEW |
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|
3.
|
Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1992.
German | 28 DE |
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4.
|
Nomos-Verl.-Ges : Baden-Baden [Germany], 1992.
German | N 6315 DE 24 |
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5.
|
Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1992.
German | F 6351(13) DE 29 |
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6.
|
Nomos-Verl.-Ges : Baden-Baden [Germany], 1992.
German | P 236 DE 24 |
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7.
|
Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1991.
German | N 6333 DE 28 |
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8.
|
Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1992.
German | K 710 DE 28 |
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9.
|
Koeln Et Al : Heymann, 1993.
German | H 30 ECK.N |
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10.
|
[New York City, New York] : [Clark Boardman Callaghan], [1993].
Italian | US 87 1993 |
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