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1.
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Paris : Chambre de Commerce International, 1993.
French | C 61 CCI.M |
Available |
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2.
|
Paris : ICC Pub., 1994.
Spanish | C 61 CCI.G |
Available |
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3.
|
Courbevoie [France] : Institut National de la Propriété Industrielle, 1962.
French | 10A OMPI |
Available |
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|
4.
|
Paris : ICC Pub., 1986.
Italian | C 61 CCI.A |
Available |
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5.
|
Paris : ICC Institute, [1989]
French | C 61 CCI.E |
Available |
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6.
|
Buffalo, New York : The Patent and Trademark Office Society, [1979]
English | 47 US |
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7.
|
Courbevoie [France] : Institut National de la Propriété Industrielle, 1965.
French | 10A OMPI |
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