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1.
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Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1975.
German | 29 DE |
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2.
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Geneva [Switzerland] : International Bureau for the Protection of Industrial Property, 1969.
English | 10B OMPI |
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3.
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München [Germany] : Mitteilungen der deutschen Patentanwèalte, 1973.
German | 43 DE |
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4.
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München [Germany] : Mitteilungen der deutschen Patentanwèalte, 1974.
German | 43 DE |
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5.
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Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1979.
German | 28 DE |
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6.
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Courbevoie [France] : Institut National de la Propriété Industrielle, 1969.
French | 10A OMPI |
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7.
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[Heidelberg, Germany] : [Springer], 1991.
English | 34 DE |
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8.
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[Heidelberg, Germany] : [Springer], 1996.
English | 34 DE |
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9.
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Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1995.
German | 29 DE |
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