TY  - GEN
T1  - Global patent sources :an overview of international patents.
ET  - First edition.
N1  - Appendices : 1. World Intellectual Property Organization (WIPO) country codes; 2. International agreed numbers for the identification of data (INID); 3. Patent kind of document codes; 4. Countries covered in Derwent services; 5. Derwent coverage of Japanese patents by International Patent Classification (IPC); 6.The Derwent classification for all technologies;.
ID  - 22009
KW  - Patents.
KW  - Intellectual property.
KW  - PATENTS : INFORMATION RESOURCES
KW  - PATENTS : GENERAL WORKS : GUIDES : USE OF PATENTS
KW  - PATENT TYPES
KW  - PATENT SPECIFICATION : STRUCTURE
KW  - PATENT INFORMATION
KW  - INTERNATIONAL TREATIES : THE PARIS CONVENTION
KW  - Droit d'auteur
TI  - Global patent sources :an overview of international patents.
ER  -