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1.
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Buffalo, New York : The Patent and Trademark Office Society, 1999.
English | T 24 US 47 |
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2.
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Hoboken, New Jersey : John Wiley & Sons, Inc., 1999.
English | T 83(413) CH 51 |
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3.
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Frankfurt [Germany] : Ed. Iuris, 1999.
German | T 23 FOU.B |
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4.
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[Place of publication not identified] : [publisher not identified], 1999.
English | T 23(4:5) CH 37 |
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5.
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Buffalo, New York : The Patent and Trademark Office Society, 1999.
English | T 24 US 47 |
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6.
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[Place of publication not identified] : [publisher not identified], 1999.
English | 34 DE |
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7.
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[Place of publication not identified] : [publisher not identified], 1999.
English | 34 DE |
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8.
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Oxford : Clarendon Press, 1998.
English | T 23 AND.E |
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9.
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Bern [Switzerland] : STèAMPFLI, 1998.
German | T 23 PED.I |
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10.
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[Heidelberg, Germany] : [Springer], 1998.
English | 34 DE |
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