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1.
|
Buffalo, New York : The Patent and Trademark Office Society, 1980.
English | 47 US |
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2.
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Berlin : Springer, 1908.
German | G 41 TEU.A |
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3.
|
Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1984.
Portuguese | 28 DE |
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4.
|
Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1986.
German | 28 DE |
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5.
|
[Place of publication not identified] : [publisher not identified], 1978.
English | G 941 EPO.AB |
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6.
|
Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1974.
German | 28 DE |
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7.
|
Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1973.
German | 28 DE |
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8.
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London, England: Informa, U.K. 2010.
English | GB 139 |
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9.
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New York : Dover Publications, 1970.
English | G 11 BRO.A |
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10.
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Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1990.
German | 29 DE |
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