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1.
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New York, New York : International Trademark Association, 1993.
English | 64 US |
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2.
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[Heidelberg, Germany] : [Springer], 1991.
German | 34 DE |
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3.
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[Place of publication not identified] : [publisher not identified], 1990.
English | 20 JP |
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4.
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Japan : Institute Of Intellectual Property, 1993.
English | M 310 CON |
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5.
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Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1991.
German | 28 DE |
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6.
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[Place of publication not identified] : [publisher not identified], 1988.
German | 29 DE |
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7.
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[Place of publication not identified] : [publisher not identified], 1988.
German | 29 DE |
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