Training course on patent information for government officials of developing countries :
Training course on patent information for government officials of developing countries : organized by … ; Moscow, June 5 to 30, 1987
- VII, 614 S.
Technologietransfer
Entwicklungsländer
Patentdokumentation
Weltorganisation für Geistiges Eigentum
Kongress
Moskau 1987
Technologietransfer
Entwicklungsländer
Patentdokumentation
Weltorganisation für Geistiges Eigentum
Kongress
Moskau 1987