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\def\WIPO{World Intellectual Property Organisation}
\)
International Patent Classification : General information [Text in Arabic].
1995
E 235G132 WIPO.I(A)(6)
Available at WIPO Library
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| MARCXML | |
| TextMARC | |
| MARC | |
| DataCite | |
| DublinCore | |
| EndNote | |
| NLM | |
| RefWorks | |
| RIS |
Items
Detalles
Título
International Patent Classification : General information [Text in Arabic].
Descripción
20 pages ; [28] cm
ISBN
9280505890
Número de llamada alternativo
E 235G132 WIPO.I(A)(6)
Nota
Introduction; -- Structure of the IPC; -- The IPC Agreement of 1971; -- IPC publications and machine-readable products; Principles underlying the system; -- Use of the IPC for classifying the patent documents of various countries; -- Use of the IPC for the retrieval of patent documents; -- Assistance in classification of search files according to the IPC; -- Training in the use of the IPC;.
Publicado
Geneva [Switzerland] : WIPO, 1995.
Lengua(s)
eng
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