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1.
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Genf : World Intellectual Property Organization, 1985.
German | E 224:442(G) |
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2.
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Geneva [Switzerland] : World Intellectual Property Organization, 1980.
English | E 2317F67 WIPO.L(P)(F/E/S/A/C/ |
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3.
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Geneva [Switzerland] : WIPO, 1984.
English | E 2317G581 WIPO.PP/LG/GC |
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4.
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Vienna [Austria] : Austrian Patent Office, 1983.
English | E 2317G170 WIPO.VTC 1983 |
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5.
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Vienna [Austria] : Austrian Patent Office, 1981.
English | E 2317G170 WIPO.VTC 1981 |
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6.
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Geneva [Switzerland] : World Intellectual Property Organization, 1979.
English | E 2317G180 WIPO.W (F/E/S/A) |
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7.
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Vienna, Austria : Austrian Patent Office, 1978.
English | E 2317G170 WIPO.VTC 1978 ANNEX |
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8.
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Ginebra [Colombia] : Organización Mundial de la Propiedad Intelectual, 1978-79.
Spanish | E 2317G22 OMPI.WG/T1 (F/E/S) |
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9.
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Geneva [Switzerland] : World Intellectual Property Organization, 1978-79.
English | E 2317G22 WIPO.WG/T1 (F/E/S) |
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10.
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Ginebra [Colombia] : OMPI, 1978.
Spanish | G 175 INPADOC |
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