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1.
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[Heidelberg, Germany] : [Springer], 1986.
French | DE 34 |
Available |
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2.
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Buffalo, New York : The Patent and Trademark Office Society, 1978.
English | 47 US |
Available |
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3.
|
München [Germany] : Mitteilungen der deutschen Patentanwälte, 1981.
German | 43 DE |
Available |
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4.
|
Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1988.
German | 29 DE |
Available |
|
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5.
|
Buffalo, New York : The Patent and Trademark Office Society, 1993.
English | 47 US |
|
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6.
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[Amsterdam, The Netherlands] : [Elsevier], 1981.
English | 15 OMPI |
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7.
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Courbevoie [France] : Institut National de la Propriété Industrielle, 1905.
French | 10A OMPI |
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